Download remote computer control via the Internet. Long arms: remote computer control from Android devices. Why you need to manage another computer via the Internet

It is very important to choose a high quality program that best suits you.

For example, certain programs can work over the network, while others also operate over the Internet - this must also be taken into account.

The type of license is very important: paid or free.

In order to understand which program to choose, users in the table below are presented with programs with the main characteristics.

Main comparative characteristics programs

The name of the program	Number of connections in the free version	File access	Smartphone access	Russian language
teamviewer	1	Yes	Yes	Yes
AeroAdmin	1	Yes	Not	Yes
Ammyy admin	1	Yes	Yes	Yes
Comodo Unite	Not limited	Yes	Not	Not
Remote PC	1	Not	Yes	Not
Supremo Remote Desktop	1	Yes	Not	Yes
Radmin	Trial only	Yes	Not	Yes
Splash Streamer	1	Yes	Yes	Yes
UltraVnc	Not limited	Yes	Yes	Not
AnyDesk	1	Yes	Not	Yes

Based on the specified data, it is possible to choose the right program for you from the list below in the shortest possible time.

teamviewer

Talking about all the utilities that provide remote access, it is impossible to pass by the most relevant of them -.

It can be downloaded from our site or from the manufacturer's site, after which the program is installed or launched without installation.

Even an amateur can handle the data. As soon as the launch occurs, a window will appear on the screen, in which the ID assigned to the computer, as well as the password, will be indicated.

To connect to a PC on an administrative device, you must specify an identifier in the " Manage computer».

• The program will be free only for non-commercial use, to add it to corporate devices, you will initially have to pay. Sometimes, after a few minutes of work, the operator disconnects from the client automatically, and the application independently analyzes the work and will be able to decide that it is used for commercial purposes.
• To set up permanent access, you will have to purchase an additional tool. The app price is high.

TeamViwer is perfect for rare and short-term user support, but the utility is not suitable for administering networks with a huge number of devices.

AeroAdmin

The presented program is also listed as the leader in the list of utilities for remote access. The first connection time will be less than 20 seconds.

When sending an image, the program itself can analyze the bandwidth of the channel, selects best quality Pictures.

Data encryption is performed using the RSA-AES algorithm.

As with most of the solutions presented, the free version of this program only allows you to communicate with a single computer.

Extended versions of this utility have the function of uncontrolled access, are able to log the history of all past actions, support a diverse number of machines in multisession mode.

The cost of a license will fluctuate between 2990-5990.

• In the form of pluses, it is worth noting that there is a very high connection speed, and the number of broadcasts is selected automatically.

• The disadvantages include the fact that there is not a very good tool for communication.

Ammyy Admin

Remote PC

The scope of this program is remote connection to the desktop when using a mobile device, but there is still a possibility of access to a PC when using the web interface.

It is possible to connect when using a proxy server.

It is worth saying that when managing using the phone, certain key combinations simply do not work.

Still, in the free version, it is possible to establish a session only with the help of a “blue tooth”.

The price for the licensed program will depend on the number of accounts, devices and starts from $50 per year.

Also, in the situation of using a mobile utility, you will additionally need to pay the cost on the mobile market.

• In the form of pluses, it should be noted support for various platforms, as well as a common administration console for existing devices.

• The downsides include difficulty accessing the file system, as well as double the fees charged for both desktop and mobile versions.

Supremo Remote Desktop

It is a common remote access tool that uses a 256-bit information encryption protocol during information exchange.

When using this utility, it is possible to quickly change files using a special manager.

The transfer speed is not subject to limits by the program.

When working on a variety of devices with a wide variety of screen resolutions, the software independently adapts the picture to the size of the display. All traffic sent is encrypted.

The menu is made purely in Russian.

It is worth noting that the free version only works via Wi-Fi.

To exchange data using an Internet connection, you will need to purchase a license.

The price for an annual subscription will be only $17.

• As advantages, a high speed of file exchange and cross-platform are noted.

• As a minus, it is worth noting that the free version functions only through the Wifi protocol.

UltraVnc

A very powerful utility for creating a separate .

It is possible to connect to a remote desktop, change the characteristics of the broadcast, adjust the quality of the picture and communicate when using the chat.

It is possible to use a proxy server.

Establishing a communication session is carried out by applying the input of coordinates of the remote computer - and set password. The presented algorithm cannot be called comfortable, yet the utility makes it possible to use plug-ins, one of which makes it possible to create a non-stationary installer with access parameters to a specific PC.

It is worth saying that for mobile devices there is only . Naturally, it can be applied to a phone with a closed version of the OS, and also - such a solution cannot be called modern.

• The disadvantages are the lack of its own tool for communication, as well as the high price for the full version.

Security when working with remote access

Remote access is shown as a rather useful feature, but it can also harm the device.

For this reason, if there is a program for remote access to a PC on a PC, certain security rules must be observed.

Initially, a good antivirus program with the latest updates should be installed on a computer or other device.

Do not accept obscure or, in fact, unsafe files.

It is also important to remember that most of the presented applications allow you to connect to a PC without permission.

Also that you should not leave the application to work offline when no one is using it this moment. It is imperative to disable the activation feature when Windows boots.

When the program has a blocking of unauthorized connections, it is not necessary to allow unknown users to connect.

Conclusion

As you can see, these utilities make it possible to extremely quickly, as well as simply get remote access to a PC.

Although there are not very many free programs, it is worth highlighting a couple of their characteristics. When you only have , then for this type of control it would be best to download AmmyAdmin.

This program is very simple. It consumes a small amount of system resources, as well as traffic, does not need to be installed and makes it possible to create voice as well as text chat between PC users.

There is also the possibility of managing files on the system at your own discretion. For those who have a solid PC, stable Internet at high speed, you should take a closer look at teamviewer.

Having picked up the “home use” item, the PC user gets the opportunity, sitting in one place, to control someone else’s computer, communicate with the other person by voice and send him files of completely different sizes.

In a situation where you need a program for remote problem solving, it is best to download Radmin.

The specified program, in comparison with other similar utilities, makes it possible to restart the computer, turn it off, or start it from a disk.

This is a very useful feature, because after changing the registry or amending the system settings, The PC must be restarted.

The specified operation automatically terminates communication with the extended server. The RAdmin program, on the contrary, automatically connects to a remote PC after the system starts.

Also this program perfect for business use and office maintenance. Also, the utility allows you to manage the local network and provides assistance to office staff while at home or in your own office.

Among software developers and users, a direction is widespread that makes it possible to remotely control a computer using portable devices in the form of tablets and smartphones.

For this reason, based on your own preferences, you need to download one or several of these programs at once.

There are a lot of programs for organizing remote access. There are paid and free programs, there are programs for different operating systems. It is clear that in this article we will not be able to consider everything at once, but we will talk about the most interesting of them, and most importantly, we will understand what is more effective for a particular task.

Radmin (shareware)

About ten years ago popular program for remote access there was Radmin, it is still there (www.radmin.ru) - it has not gone anywhere during this time. Let's start the review with it.

The program consists of two parts: Server and Viewer. The first one runs on the remote computer(s) and the second one runs on your computer and is used to connect to the remote machines you are about to configure. On the developer's website, you can download both the complete set and individual components. There is also a portable version of the Viewer that works without installation, and the version of Radmin Server 3.5 NTI is a special version without a tray icon, that is, a user of a remote computer will not know that Radmin is installed on it until you start managing his computer.

I will note the key features: support for Windows 8 32/64 bit, support for switching user sessions in Windows XP/Vista/7/8, compatibility with Wine (Radmin can organize remote access to a PC under Linux control via Wine), Telnet support, remote PC shutdown, Radmin server scanner (allows you to find all the PCs you can manage on your network), file transfer between Server and Viewer.

Conclusions:

• The functionality of the program: here is its own authentication, and support for voice chat, and the ability to transfer files. Everything is very convenient.
• Due to the fact that Server is installed on the remote computer, the presence of the user is not required, as in other similar programs. For example, you can administer remote PCs of your colleagues when they are out for lunch. Other similar programs require either the user to allow the connection, or the user to provide you with a password that is automatically generated each time you connect.
• Low system requirements, the program does not load the processor at all, which is especially important for my old laptop with an AMD processor, which heats up like an iron - it acted as a "remote" computer.
• Just starting the Server is not enough, you also need to configure it.
• Many users love TeamViewer not for its functionality, but for the fact that it doesn't require any special ports (it uses port 80 by default) and doesn't require firewall configuration. Radmin Server uses port 4899, and it will not be possible to start it without configuring a firewall.
• No mobile clients.
• Does not support other OS.

TeamViewer (freeware)

Now, probably, from the programs for remote access, TeamViewer is the most popular of all. You can download the full version from www.teamviewer.com/en and don't pay a dime. The program is absolutely free for non-commercial use.

Rice. 4. TeamViewer launched

TeamViewer pleases with support for Windows, OS X, Linux, which was so lacking in Radmin. There are also mobile clients for Android, iPad/iPhone: you can control a remote computer from your iPhone. There is also a Portable version of the program for Windows, which is very useful for infrequent use of the program, and the Portable version can be run both on the “server” and on the “client”, unlike Radmin, where you can only run the client (Viewer) without installation, and the "server" part must be installed.

After starting the program, you will see the main TeamViewer window and the Computers and Contacts window (Fig. 4). If you plan to help all your relatives and colleagues at once, you can click the "Register" button, create an account, and then in this window you will see all the numerous computers that you set up.

Rice. 5. TeamViewer in action

Now let's figure out which is which. If you need to connect to your computer, then you must tell the remote party your ID (in this case, 969 930 547) and password (8229). How to report, decide for yourself - you can copy and transfer these values ​​via Skype, ICQ, email, SMS, or simply dictate by phone. This password changes each time the program is started. If the program is installed on your computer, you can make a permanent personal password, but I do not recommend: the password can be compromised and then anyone can connect to your computer.

If you need to connect to a remote computer, then you need to enter the ID of the remote side (in this case, 411108007) and click the "Connect to partner" button, after which the program will ask you to enter the password that you received from the remote side. That's all - in the window that appears, you can configure the remote computer (Fig. 5).

You probably already noticed the main difference from Radmin: you need to transfer the password to the person who sets up the computer, and in Radmin the password is specified when creating a user account. In other words, you need the presence of the user at the computer. The question is, how to organize a home office when you want to access your work computer from home, for example, at night. Everything is very simple. You need to organize TeamViewer autostart (for example, add it to the Startup group or register it in the registry in the Run key) and set a Personal Password. Please note that you cannot set a personal password if the program is not installed on your computer, but is launched without installation.

There is one more program you should be aware of: TeamViewer Host. It runs as a system service and is used for 24/7 access to a remote computer, including logging in/out. It turns out that TeamViewer Host allows you to organize a terminal server, and it supports an unlimited number of clients for one server (the number of clients is limited only by the computing capabilities of your computer). It should also be noted that to install TeamViewer Host you need administrator rights, which are not always available, so in most cases you will still use the regular TeamViewer. However, if you need to set up only one computer (or simply organize remote access to it, say from home), then TeamViewer Host is not needed. For the sake of fairness, it should be noted that if a regular TeamViewer (not Host) is running on computer A, then computers B, C, D (the number three is given as an example) can connect to it for joint administration. Another thing is that you need to coordinate the actions of administrators, since the keyboard and mouse are common, but one can configure, the rest will observe.

Like Radmin, TeamViewer allows you to exchange files, voice and text messages, as well as remotely reboot the computer (the desired command is in the "Actions" menu, see Fig. 5, just restarting the computer is not enough - after all, then the TeamViewer communication session will not be established, reboot computer during its setup is only needed through the "Actions" menu).

Conclusions:

• Simplicity (the program is simpler than Radmin - a huge advantage for inexperienced users who will have to install it on the remote side).
• The program completely does not require installation: both on the client and on the server. Installation is optional.
• Works on port 80 (and some additional ports) so no firewall configuration is required.
• Availability of versions for other operating systems.
• Availability of mobile clients for Android, iOS and Windows phone 8 (that is, you can control the remote computer directly from your iPad).
• Possibility of organizing interactive conferences (up to 25 participants).
• Does not require administrator rights for remote access.
• The processor loads noticeably more than Radmin, my old laptop even overheated and turned off.
• Although there are mobile clients, they are not very convenient (however, this is better than nothing).

Royal TS (shareware)

Once upon a time there was such a program - mRemote. I don’t know what happened there, but the mRemote project was closed, and the developers took it and created another project - Royal TS. On the site you will find versions for Windows, OS X and iOS (can be run from iPhone and iPad).

In Royal TS, before creating a connection, you need to create a document, that is, one connection = one document. Royal TS documents are a very handy thing, they can be transferred like regular files, for example, to another admin. He will be able to open such a document and immediately connect to a remote computer without having to create a connection manually. The shareware version has a limit on the number of simultaneously open documents - ten. As for me, this is quite enough for non-commercial use of the program, so in practice you won’t even notice that you are missing something (unless, of course, you administer a huge network of computers remotely).

The first thing to say is that this program is fundamentally different from Radmin and TeamViewer. Both of these programs combine the functionality of both a server and a client (in the case of Radmin, the server and client are different programs, in the case of TeamViewer they are the same program). In other words, on one of the computers you can install Radmin Server or TeamViewer, and on the other, use Radmin Viewer or TeamViewer, respectively, to connect to this remote computer. So, Royal TS is something like Radmin Viewer, that is, a program for connecting to remote server, but the server will have to be created on its own. How you do it is your problem. Royal TS will not help you create such a server, but will only allow you to connect to it.

Rice. 6. Royal TS for Windows

Among the protocols for connecting to a remote server that Royal TS supports: RDP, Telnet, SSH, Citrix, VNC. The RDP / Telnet / SSH servers themselves and others will have to be configured independently.

On the one hand, this is beyond the scope of the article, on the other hand, it would be incomplete if I did not give an example of setting up at least one of the servers that Royal TS supports. SSH / Telnet servers, I think, the reader will not be very interested. I want something graphic. Suppose we have Linux (Ubuntu or its clone) and we need to set up a VNC server. To do this, first install the VNC server with the command:

sudo apt-get install vnc4server

After that, you need to run it - for the first time without parameters:

sudo vnc4server

When running the sudo vnc4server command, you need to enter the password that will be used to connect to this VNC server. The password itself will be stored in $HOME/.vnc/passwd. I won't say a word more - there is man :). After the first launch, you need to start vnc4server by specifying the screen number:

sudo vnc4server:3

Next, in Royal TS, you need to create a new document (on the File tab), then go to the Edit tab and press the VNC button. In the window that appears (Fig. 7), you need to enter the display name (Display Name) - in our case: 3, the IP address of the VNC server and specify the port number (usually 5900). The password will be requested when connecting to the server.

Rice. 7. VNC Connection Options

Conclusions:

• A universal client for connecting to a remote server using various protocols.
• There are versions for Windows, OS X and iOS.
• It is impossible to organize remote access using only Royal TS tools, additional programs are needed.
• Not suitable for remote configuration of computers of inexperienced users - they simply will not be able to configure the necessary remote access services.

Supremo: free and easy (freeware)

Let's analyze the situation. If you don't like TeamViewer or you can't use it for some reason (including the need to purchase a license for commercial use), and Radmin is also not suitable for any reason, then you will have to look for analogues. Since the article deals with simple and free programs, it is necessary that the following program be: a) free; b) simple. This is the Supremo program, which can be downloaded from the site.

The program (Fig. 8) was created "in the image and likeness" of TeamViewer. It does not require installation, its principle of operation is the same as that of TeamViewer, even it uses the same terminology (this is me regarding the partner ID and other inscriptions in the program interface).

The computer you are setting up and the support technician's computer must be running Windows only. Various editions of Windows are supported, including Windows 7 and Windows Server 2008 R2. Nothing has been said about support for Windows 8 and Windows Server 2012 on the official website yet.

Rice. 8. Supremo program

The algorithm for using it is simple: you need to run the program on both computers, then ask the remote side for its ID and password, and then click the "Connect" button. Before this, the remote side must press the "Start" button, otherwise the connection will not be allowed. Perhaps this is the only difference from TeamViewer.

To make the review more complete, let's go to the program settings (Tools -> Options). In the "Security" section (Fig. 9), you can configure the automatic launch of the program, specify a password for remote connections, and specify which IDs are allowed to connect to your computer.

Rice. 9. Supremo security options

In the "Connection" section (Fig. 10), you can specify the proxy server settings if it is present on your network.

Rice. 10. Supremo connection parameters

In addition to its direct purpose, namely remote control of a computer, the program can be used to exchange files. To exchange files (which is possible in two directions - both download and upload) just use drag & drop.

Conclusions:

• Easy to use.
• Does not require installation.
• Ability to transfer files.
• Chat capability.
• No firewall configuration required (using HTTPS/SSL).
• No support for OS other than Windows.
• No mobile clients.

LogMeIn (freeware)

Consider another useful program - LogMeIn (Fig. 11). The purpose of this program is the same as that of all the others discussed in this article - remote access. On the logmein.com website you will find several similar products, but we are primarily interested in the LogMeIn Free product. Its capabilities are quite sufficient for most purposes: access to a computer running Windows or OS X, remote control and desktop viewing, copy and paste data between computers, reboot function, chat, support for multiple monitors, intrusion detection via SSL / TLS protocol, not requires firewall settings, does not require administrator rights on the remote computer.

Personally, I liked the functions of copying and pasting data between computers, as well as the reboot function: in the process of setting up a computer, it sometimes needs to be rebooted, after which the remote access session will be automatically restored, which is very convenient.

Unlike the Free version, the Pro version supports PC-to-computer file transfer, HD video, drag-and-drop between PCs, and a few other features that are hardly worth paying almost 53 euros a year for - that's how much the Pro version costs. A comparison of the two versions, as well as the OS X version, can be found at: https://secure.logmein.com/comparisonchart/comparisonFPP.aspx.

Rice. 11. LogMeIn Main Window

The way you work with this program is slightly different from TeamViewer and similar programs. It's a little more complicated, but apparently that's how the LogMeIn developers determine who uses the program and for what purposes. In the main window, select "from a Mac or PC" and then you will see the sequence of actions that you need to perform in order to give another user access to this computer (Fig. 12). Grandpa and grandma will definitely get confused and not appreciated. You can’t do without registering on logmein.com, although it is free, it is completely unnecessary in terms of convenience.

Rice. 12. How to connect to this PC

There is, however, a simpler way - anonymous access through a browser. Quite an interesting feature, which is not found in other similar programs. The bottom line is this: a user who wants you to set up his computer creates an invitation link, then sends it to you in any convenient way (via email, Skype, and so on). The invitation link is valid for a certain time (the time is set by the remote user), even if someone peeps the link, he is unlikely to be able to use it after the expiration date.

Let's take a look at how to create an invitation and how to use it. The Desktop Sharing section displays the current prompts. By clicking the "Send invitation" button, you can generate the same link. The invitation creation wizard allows you to define the duration of the invitation and how the invitation will be sent (can be sent via e-mail link, or you can just get the link and send it manually).

Rice. 13. Manage a remote computer through a browser

Then this link must be sent to the person who will be setting up the computer. When he copies it to the browser and opens it, he will see a screen similar to the one in fig. 13. To continue, you need to click the "Continue" button. After that, the user who sent the link will receive two requests in sequence. The first request is a request to allow access to the guest, the second request is to grant access rights (Fig. 20). The guest can either fully control the computer, or only view the desktop without control.

Conclusions:

• Does not require administrator rights.
• Does not require firewall configuration.
• Ability to use a browser for remote control.
• mobile clients.
• A somewhat unusual way of working.

Mosh (mobile shell): a good alternative for SSH

Mosh can also be used for remote access to the console (that is, you can remotely execute commands and see their result). The main advantage of Mosh over SSH is the ability to roam, that is, change the network on the client machine, which is useful on the road when the network can change (now it is cellular, in a few minutes - Wi-Fi, while the IP changes, but the connection remains). Frequently traveling admins will appreciate this. But there is one big drawback: Mosh will not connect to a regular SSH server, which means that Mosh will have to be installed on the server. But Mosh does not work as a daemon, like SSH, but as a regular program, that is, root access is not needed to run it. Mosh is available for many Linux and BSD distributions, OS X, iOS (as part of the popular iSSH client), and Android.

UltraVNC/RealVNC

VNC (Virtual Network Computing) is a system for remote access to a computer desktop using the RFB (Remote FrameBuffer) protocol. It was previously shown how to organize a VNC server on Linux; on Windows, such a server can be created using the UltraVNC or RealVNC programs. The UltraVNC program is similar to RealVNC, but has additional features such as encryption of the connection between the client and the server, the Java Viewer module (access to a remote PC through a Java-enabled browser), and others. Although RealVNC has a VNC Viewer plugin for Google Chrome so there is no need for a Java Viewer. As already noted, the programs are largely similar, so in this article we will only consider UltraVNC.

When installing UltraVNC, it is possible to install both a VNC server and a VNC client. On your computer, if you do not need remote access to it, you can not install the VNC server. When installing the VNC server, it will be possible to configure it to run as a system service, but this requires admin rights. The RFB protocol that VNC uses usually uses ports 5900-5906. Therefore, to connect via VNC, you need to configure a firewall, otherwise it will "kill" the connection.

The UltraVNC Viewer program is used to connect to the VNC server. The program is universal and you can use it to connect to any VNC server, not just the one running UltraVNC Server. Similarly, you can connect to a server created by the UltraVNC Server program with the RoyalTS program or any other VNC client.

A few words about how it all works. First, launch the UltraVNC Edit Settings program and on the Security tab set a password to access the VNC server, then you need to launch the UltraVNC Server program. After that, on another computer, we launch UltraVNC Viewer (Fig. 14) and enter the IP of the computer on which the VNC server is installed, and click the Connect button.

Rice. 14. UltraVNC Viewer

Conclusions:

• You need admin rights, you need to configure the firewall.
• The same protocol can be used for Windows controls, OS X and Linux, but these are not the advantages of a specific program, but of VNC itself.

SSH access

SSH remains a classic of remote access. It would seem, what else can you think of? Well, for example, what if you have a lot of remote machines? Prescribe aliases for each? There are special utilities that allow you to quickly switch between machines. One such manager in Linux is Gnome Connection Manager. The program is very convenient, highly recommended. Windows uses AutoPuTTY for this purpose, a wrapper for the popular PuTTY SSH/Telnet client, which can be downloaded from http://www.r4dius.net/autoputty/. There is a similar SSH connection manager for OS X -Shuttle . For mobile platforms, you can use mobile SSH clients - Prompt (iOS) and ConnectBot (Android). You can easily find links and screenshots on the Web.

Ammyy Admin (freeware)

Ammyy Admin is another program for remote desktop access. The program is good because it is absolutely free, it is not demanding on resources at all (the executable file generally takes a ridiculous 700 Kb), it allows you to organize both regular remote access to the desktop and a connection in the style of a remote office, does not require installing and changing firewall settings. You can find the rest of the program's features on the developers' website.

AnywhereTS (freeware)

Allows you to convert computers into thin clients. The main purpose of this program is by no means remote access for reasons of technical support, as in all previously described programs, although it can also be used for this. AnywareTS allows you to give a second life to old computers that will be used as thin clients - connect to a server that will run programs that are physically impossible to run on old PCs. Detailed information about this program can be found on the developer's website.

Remote access in Windows 8

This review would not be complete if we did not consider the capabilities of the OS itself. On the "server" (that is, on the computer to which remote access is planned), you need to perform the following steps:

• Run SystemPropertiesRemote.exe.
• Enable the "Allow remote assistance connections to this computer" checkbox.
• Turn on the "Allow remote connections to this computer" switch and click the "Apply" button.
• If you use power saving mode, you need to configure the computer so that it never goes into sleep mode.

On your computer, use the Remote Desktop Connection application to connect to a remote computer.

Rice. 15. Remote access permission

Google Hangouts: Screen Sharing and Video Conferencing

As a last resort, you can use the new service from Google - Hangouts. It allows you to arrange video calls, during which users can share their screen with each other. If you wish, you can familiarize yourself with this service.

Instead of a conclusion

There are a lot of programs for remote access. As I have hopefully shown, the most familiar tool is not always the most effective. It is necessary to build on the conditions of a specific task, target platforms and other factors. I hope now I have finally cleared up the whole picture of remote access in your head. All suggestions and wishes can be sent to [email protected]

TeamViewer (Russian Timviewer) is free program(for personal use for non-commercial purposes), which allows you to establish incoming and outgoing remote connections to access other computers, exchange files between the controlling and managed machines, make video calls, participate in web conferences, and much more.

Some features of TeamViewer for Windows

• Remote control of a computer or mobile device based on Android, iOS;
• Wake-on-LAN - Wake up your computer from another computer using Teamviewer in local network or through a router;
• Ability to transfer files;
• Instant messaging: group chats, web chats, offline messaging, etc.;
• Remote printing;
• Installation as a system service to provide access to remote devices at any time;
• Synchronous clipboard;
• Support for multiple monitors;
• Saving individual connection settings for subsequent connections to computers, sorting them by groups, contacts;
• Manage remote devices using hotkeys;
• Cross-platform - supported operating systems Microsoft Windows, ChromeOS, iOS, ;
• Availability of a portable version.

And this is not all the possibilities of Timweaver.

It is worth highlighting the simple and friendly user interface of TeamViewer in Russian, which helps to easily understand this program even for beginners who have not previously worked with software of this kind.

We also note the high level of security of TeamViewer 15 data exchange: the use of a cryptographic algorithm (private / public key RSA 2048) for data exchange and random passwords for one-time access, AES session encryption (256 bits), additional two-factor authentication, etc.

Also note that TeamViewer 15 is now fully compatible with (version 1909).

Download TeamViewer for Windows

On this page, the latest version of TeamViewer in Russian for Windows 32 and 64-bit is available for download.

Download TeamViewer 15 for free, without registration.

TeamViewer is a free program for remote control of a computer via the Internet.

Version: TeamViewer 15.4.4445

Size: 26 MB

Operating system: Windows

Russian language

Program status: Free

Developer: TeamViewer GmbH

Official site:

What's new in version: List of changes

Today, such a function as controlling another computer via the Internet is not something surprising. There are many free remote access systems that make it possible to easily transfer information between users and perform various operations on another device via the Internet or a local network.

This function is especially needed, for example, when someone who is not particularly versed in the settings of the operating system tries to change the parameters. In order not to spend a huge amount of time explaining, you can easily set the necessary options yourself in a matter of seconds. Such utilities are now indispensable for working remotely, for example, you can not waste time traveling to the office, doing all the work from home, being a system administrator and managing the main computer from your home PC. All data will be available at any moment. Do not worry about security - all information is subject to strong encryption, all data is transmitted in a strictly confidential mode. Such utilities can also be used for communication, saving money on voice communications.

There are quite a few programs for managing another computer, we will consider the five most popular ones, analyze them, and note the advantages and disadvantages.

This program is perhaps the most popular among users and has been in the lead for a long time. In principle, there is a reason - the functionality is really good. The utility does not weigh much, swings quickly, is freely available. In addition, installation is not required, you can immediately start and work. Accordingly, the interface and functions are accessible even to the most inexperienced user. After starting, a window with the ID and password of this PC and a window for entering the corresponding data of another device are displayed.

The application has many benefits. For example, it allows you to transfer files, chat, share the screen, and much more. You can also set the mode of round-the-clock access to the device, this feature is useful for system administrators. It is worth noting the rather high speed of work, the ability to work on all mobile platforms and operating systems. There are also many more additional features that will come in handy for remote access.

Of course, there is no escape from the shortcomings. Let's list some of them. The main one is that although the utility is freely available, it should not be used for commercial purposes. Considering this point, many difficulties arise. For example, a blocking of work may occur if the program evaluates your actions as commercial. Extending functionality is no longer free. Also, for free, it will not be possible to set up round-the-clock access. To fully use the application, you will have to pay, and the amount is not so small.

Thus, despite all the advantages, this application is not always suitable for long-term use. But if you need to perform any operation once via remote access, this is ideal.

If you want to work for a long period, you will either have to pay for the full version or be prepared that at any time the use will be terminated by the administrator.

Until recently, TeamViewer was probably the only worthy program of its kind. Or it was advertised and publicized so much that it simply eclipsed all competitors. However, today there are other utilities in the arena that are no worse than the previous one, in some moments even better. One of these Supremo.

The program practically does not differ from the popular TeamViewer, it is just as easy to use, has a simple and understandable interface, is portable, does not require installation and is ready to start working at any time. The application does not install its services. There is a full-screen mode for showing the workspace on another PC, chat and other functions. It is also worth noting the speed - it is higher than in the previous utility - files are transferred especially simply and quickly. Another advantage that many users have appreciated is the password, which consists only of numbers, no matter how strange it may sound. Some even abandoned a popular competitor and switched to Supremo precisely because of this moment. I explain. To control someone else's computer, you need to get a password and transfer it along with the ID number to another user. (The algorithm is the same in both programs.) The difference is that TeamViewer generates passwords from Latin characters and numbers, while Supremo is limited to numbers. Of course, it will immediately seem that this is not significant, but those who are faced with attempts to transfer the password to elderly relatives will consider it an argument. Numbers are much easier to dictate than a tricky password. Especially for those who do not use SMS and do not understand the difference between the letters "J" and "g", for example. It's not about intelligence, it's about age.

Of course, TeamViewer also has settings to simplify the password system, etc., but in this program everything is simplified to nowhere.

You can download the utility for free via a direct link from the official website of the developer. The file size is 2-3 mb.

Supremo algorithm (similar to TeamViewer)

Remote control of another computer requires the software to be installed on both devices.

• Run the utility and click on the installer, confirm the agreement with the license requirements.
• The next step is to press "Start" on the computer you are accessing.
• You receive secret code and ID, then share them with a like-minded user.
• Your "friend" must enter the data received from you in the line called "Partner ID" and connect.
• Then he must enter the password, at the same time you will see a window asking you to confirm the operation (it will automatically disappear after ten seconds). After that, your friend gets full access to your PC, both visual and technical.

Now he will be able to perform various configurations on your behalf: installation and removal software, cleaning the registry, viewing personal files, etc. A hidden window with your monitor will appear in front of him, which he can expand by clicking on it. I recommend turning off all visual effects (Aero, wallpapers, etc.), as the transfer speed between computers will noticeably deteriorate. For correspondence, you can enable Chat, for file transfer, you can run file manager.

Quite a convenient and practical utility to use, which consists of several podcasts. The first part is the Server, we immediately install it and run it on someone else's computer, the second is the Viewer, which allows you to be guided by another PC. The utility requires a little more knowledge than other programs. Working with the server is not so difficult, you can set the user ID yourself, the program remembers the data and no longer requires re-entering and confirming information. Free version for personal use - LiteManager Free.

Apart from Remote Throttling, Chat, Data Export and Registry Cleanup, there are some interesting features: Monitor Capture, Inventory, Remote Delete. Free use is available to work on thirty computers, there are no restrictions on the time frame of the program, there is a setting functionIDfor cooperative use. Free and for business use.

There are practically no drawbacks, but some inconvenience in the free version is delivered by the reduction in capabilities when working on more than thirty PCs. In general, the program is quite convenient and effective for administration and remote control.

Ammy admin

A utility that is also identical to the TeamViewer program, but much easier to use. The main functions are: Chat, file transfer, browsing and managing a remote computer. Ease of use does not require serious awareness, you can use it both locally and on the World Wide Web.

The disadvantages may seem to be a limited amount of working time, which is paid for entrepreneurial activities. The presented utility, perhaps, is better not to be used for serious manipulations.

One of the original paid third-party computer remote manipulation programs designed for operational administration and with a focus on security. The utility consists of two parts: server and client. The main task of the program is to work with the IP address, installation is required. Without special skills, it will not be easy to understand all the functions, so it is not suitable for novice users.

As expected, the program runs at high speeds thanks to the graphics driver, there are practically no lags and freezes. The built-in Intel AMT technique allows you to access the BIOS of another PC and perform various operations using it. The program has no extraordinary features, except for reliability and security. Built-in basic modes: Chat, file export, remote control.

There are several drawbacks: the lack of a mobile client and work without an IP address, the free version is only available for a month, graphic limitations disable personalization (the monitor may go out), experience is required to work with the utility.

So, we can conclude that this program should be used by advanced users to administer a PC in LAN mode. To work on the Internet, most likely, you will need to conduct a VPN tunnel.

In principle, at least 5 more programs can be noted, but this makes no sense: all the necessary functions are performed by the utilities listed above. The functionality of these programs is not very different. Some are completely free, but have their drawbacks, others have more features, but you have to pay. Some, moreover, have a license for a year, so for long-term use you will have to fork out for its renewal. So you should choose based on your goal. These programs are quite suitable for non-commercial use. You can even combine several at once.

PC remote control programs are well known to any system administrator or technical support employee, since in their daily activities they are constantly faced with the task of administering servers and PCs of local network users. The most common utility for remote PC control is, of course, Remote Desktop Connection, which is included with the Windows operating system. This fact is explained not so much by its functionality, but by the fact that it is an integral part of the OS, and therefore it is not necessary to purchase it separately. As for the functionality of this utility, in practice it is usually not enough, so specialized third-party software packages are often used. In this article, we will consider specialized software packages designed for remote control of computers.

If you try to classify remote control programs, then they can be conditionally divided into two types: utilities that provide access to the desktop of a remote PC, and utilities that provide access to the command line of a remote PC. The first of these provide users with the ability to work with a remote PC in the same way as with a local one. Utilities of the second type allow you to automate network operation by running the same or different applications on several selected network computers, as well as, for example, creating a schedule for launching programs on remote PCs. It is completely pointless to try to compare these two types of utilities, as they are used in different situations and for different purposes.

Note that most remote control programs operate on the "client-server" principle, that is, they imply the presence of the server and client parts of the program, which are respectively installed on the managed computer and on the PC from which the control is performed. To gain control over a remote PC, it is necessary that the appropriate program module (server part) be launched on it. Some remote management utilities allow you to remotely install the backend (if you have the appropriate administrative rights), and sometimes this procedure is absolutely transparent for the local PC user (as a rule, in this case, the server part is installed as a service on a remote PC). But some utilities require a "manual" installation of the server part of the program.

In this article, we will present to your attention remote control programs focused on use with Windows platforms. It should be noted that in the process of preparing the publication, we looked through several dozen utilities for remote control of a PC (fortunately, finding them on the Internet is not difficult). However, as it turned out, not all utilities are efficient and generally deserve mention. Therefore, we will focus only on those that really work and have been tested by us in a real local network.

Anyplace Control 3.3 (www.anyplace-control.com )

Anyplace Control 3.3 is a client-server application.

The Host module is installed on the managed PC, and the Admin module of the program is installed on the PC from which control is performed. Of course, it is possible to simultaneously install both modules on any PC in the local network. But the most interesting thing is that the Anyplace Control 3.3 program provides the ability to remotely install the Host module on any computer on the local network. And all that is needed for this is to select a computer on the local network and start the procedure for remote installation of the Host module. Naturally, for this you need to have administrator rights.

Note that the Anyplace Control 3.3 program supports the Russian-language interface.

Anyplace Control 3.3 allows you to work in two modes: view and control. In the first mode, it is possible to display the desktop of a remote PC on the screen and observe the user's actions, and in the control mode, it is possible to completely intercept control of the remote PC. An interesting feature of the remote control mode is that the work of the remote PC user himself is not blocked. However, in both modes, the user of the remote PC receives a notification in the form of an icon in the system tray that his computer is "under the hood".

To connect to a remote PC, you must first select it from the list. The built-in scanner allows you to display all computers on the local network (domain or working group), and you can configure the filter to display only PCs that already have the client part of the program installed, that is, those that can be connected to.

After selecting the computers to which you want to connect, they are added to the list and become available for remote management (Fig. 1).

Rice. 1. The main window of the Anyplace program
Control 3.3 with a displayed list of computers,

The undoubted advantage of this utility is that it allows you to remotely control several PCs at the same time. In this case, it is possible to simultaneously execute commands such as shutdown, reboot and end the user session on managed PCs.

To prevent unauthorized access to the PC during the installation of Anyplace Control 3.3, you can set a password to access the managed computer. Other interesting features of the program include setting up traffic encryption for remote PC control and the use of a shared clipboard between the managed computer and the PC from which the control is performed. True, it will not work to transfer pictures through this buffer, but text fragments are transferred without problems.

In conclusion, we note that the demo version of Anyplace Control 3.3 is valid for 30 days after installation. The price of the full version of the program depends on the number of PCs on which it is installed, at the rate of $17.5 per PC.

Access Remote PC 4.12.2 (www.access-remote-pc.com )

Utility Access Remote PC 4.12.2 also belongs to the category of client-server applications and allows you to intercept the desktop and get full access to any PC where the server part of this program is installed from any other computer (Fig. 2). Note that the server part of the program is installed on the managed PC, and the client part is installed on the computer from which the control is performed. When installing the server part of the application on computers subject to remote control, the user name for which remote control is authorized and the access password are specified.

Rice. 2. Transfer files between computers
in the Access Remote PC 4.12.2 utility

The Access Remote PC 4.12.2 program provides the ability to control computers both over a local network and over the Internet, and even through modem connections. With remote control of the computer, the work of the local user is not blocked, and the local user can find out that the computer is controlled from the outside, as well as who exactly controls the computer, by the icon in the system tray. In addition, the server part of the program allows, if necessary, to disconnect all remote users from the PC, change passwords, and view statistics for each remote control session.

Access Remote PC 4.12.2 provides two modes of operation: full control mode of the remote PC and monitoring mode.

The disadvantages of this utility include the impossibility of remote simultaneous control of multiple PCs using a single interface. However, you can run several connection sessions at the same time (each in its own window), and then the ability to manage multiple remote computers is realized. Another disadvantage of the program is the impossibility of remote installation of its server part.

The advantages of Access Remote PC include the fact that it can work with firewalls, supports dynamic IP addresses and, importantly, practically does not slow down even on slow network connections, including modem ones. In addition, this utility allows you to easily transfer files between computers, for which a special Transfer Files mode is provided (Fig. 2), and also supports working with the clipboard, that is, it allows you to synchronize clipboards on a local and remote PC, which simplifies transfer text fragments between PC. Another advantage of the program is the support for encryption when transmitting data using the RC4 algorithm with a 160-bit key.

The free version of the program is fully functional, but the number of launches is limited - only 30 times.

LanHelper 1.61 (www.hainsoft.com)

LanHelper 1.61 (Fig. 3) is a small utility that allows you to automate the process of managing a local network.

Rice. 3. Main window of LanHelper 1.61 utility

With its help, you can remotely shutdown or restart several computers on the network at the same time. Applications can be launched on remote PCs (if they support launching from the command line), in addition, simultaneous launch of the same applications on a group of managed PCs is supported.

The LanHelper utility has a built-in set of commands that can be executed on remote PCs (Figure 4). At the same time, it is possible to specify the time when the application is launched, and the time interval according to which applications are launched on the PC (minimum interval 1 minute). You can also schedule applications to run on remote PCs. The most important advantage of the program is that it does not require installation of the client part on remote PCs to implement all its features.

Rice. 4. Remote command execution
simultaneously on multiple computers
using the LanHelper 1.61 utility

In addition to remote command execution, the LanHelper 1.61 utility allows you to view, start and stop various services on remote PCs (Fig. 5), as well as send messages to users (to implement this feature, you must activate the Messenger service on all PCs).

Rice. 5. Working with services on a remote PC
using LanHelper 1.61 utility

To implement the ability to run applications and execute commands on remote PCs, you must have administrator rights.

The demo version of LanHelper LanHelper 1.61 has a limited validity period of 30 days and a license price of $49.95.

DameWare NT Utilities 5.5.0.2 (www.dameware.com)

DameWare NT Utilities 5.5.0.2 is a powerful remote LAN administration system. It is based on a set of Microsoft Windows NT administration utilities, united by a very convenient single interface. Most of the included utilities in the Microsoft Windows NT administration utilities have advanced features, and it also contains a number of unique utilities. In particular, the package includes the DameWare Mini Remote Control utility, which allows you to fully control the desktop of a remote PC, as well as a utility for implementing command line mode on a remote PC.

When DameWare NT Utilities 5.5.0.2 is launched, the entire network is automatically scanned and the main program window displays all available domains and workgroups, as well as computers in the selected domain/workgroup (Fig. 6).

Rice. 6. Main window of DameWare NT Utilities 5.5.0.2

Let's briefly list the features of the DameWare NT Utilities 5.5.0.2 package: it can be used to view information about hard drives on remote PCs, get acquainted with the contents of the Event Log, view information about connected printers, running processes and services, installed applications, collect detailed information about the configuration of a PC, receive service information about PCs activated by users, and much more. There are also additional features: you can quickly edit the registry on a remote PC, send messages to users via the Messenger service, remotely shut down or restart computers, and, as already mentioned, take full control of a remote PC through the command line or desktop.

The undoubted advantage of this software package is that for the implementation of remote control it is not required to manually install the client part of the program on a remote PC. When you try to control a remote PC through the desktop or command line, DameWare NT Utilities 5.5.0.2 automatically prompts you to install and start the required service on the remote PC. In this case, the user of this remote PC will find out about the interception of control in a pop-up window that displays information about which particular PC the remote control is being performed from.

The advantages of DameWare NT Utilities 5.5.0.2 include the ability to simultaneously connect to multiple computers to manage them, as well as the fact that the remote control does not block the work of a local user.

All in all, this software package is a powerful and convenient network management tool.

The demo version of the program is fully functional, but with a limited validity period of 30 days. The price per license is $289. Alternatively, you can purchase the DameWare Mini Remote Control package separately for remote control of computers via the desktop, one license will cost $89.95.

Omniquad Instant Remote Control 2.2.9 (www.omniquad.com )

The current version of the Omniquad Instant Remote Control utility - 2.2.9 - is far from new, but still remains one of the best in its class.

The Omniquad Instant Remote Control 2.2.9 utility allows you to get full control over a remote PC through the desktop. A distinctive feature of this utility is that it does not require installation of the client part on the managed PC. When accessing a remote PC, the corresponding service is initially launched on it in hidden mode, and the user of the PC controlled using this program does not receive any notification and has no way of knowing that control of his computer has been intercepted. This allows you to use this utility for covert monitoring of user actions. Note that not all remote control utilities have the ability to control a PC without prior notice to the user.

When the program starts, the network is automatically scanned, and the computers in the network environment are displayed in the main program window (Fig. 7). After selecting any computer by pressing the Remote Control button, control of the remote PC is intercepted. The work of the local user is not blocked. In addition, it is possible to launch this utility in the mode of monitoring the desktop of a remote PC.

Rice. 7. The main window of the Omniquad Instant Remote Control 2.2.9 utility

Note that for remote control, you must have the appropriate rights to access the PC. If you use a firewall (Firewall) on a remote PC, you must open port 6003, which is used by this utility by default. In addition, you can assign any other port to Omniquad Instant Remote Control (and open ports can be scanned).

The disadvantage of the program is that it does not support simultaneous connection with several remote computers.

The demo version of the utility has a limited validity period of 30 days, the license price is $39.

EMCO Remote Desktop Professional 4.0 (www.emco.is )

In terms of functionality, this product (Fig. 8) is somewhat similar to DameWare NT Utilities 5.5.0.2. The EMCO Remote Desktop Professional software package is a set of functional tools for implementing remote control of a local network and monitoring its status.

Rice. 8. Main window of EMCO Remote Desktop Professional utility

When you start the program, you can activate a network scanner that allows you to collect detailed information about all computers on the local network, about applications installed on them, running processes, versions of the operating system, installed equipment, etc. In addition to automatically collecting information about network computers (this process takes a long time), PCs can also be added to the list manually.

The package allows you to remotely start and stop services, restart and shut down computers. The most interesting feature of this program is the ability to gain full control over a remote computer - to do this, just select the desired computer in the list and go to the Viewer tab. If you are managing a computer for the first time, then you need to install the NetServer service on the remote PC. This procedure is carried out remotely and is completely invisible to the local user. Once the NetServer service is running on a remote PC, you can connect to it, take full control of the management, and then work with the remote PC in the same way as with the local one. When managing a computer remotely, the work of a local user is not blocked; however, if you use the mouse at the same time, it is unlikely that anything will work.

Because the local user is not notified that the computer is being controlled from outside, EMCO Remote Desktop Professional can be effectively used to covertly monitor user activities.

Another important advantage of the program is that it allows you to remotely control multiple PCs at the same time. In this case, a special window is assigned for each connection session with a remote PC.

Among the shortcomings of this program, we note the complexity of its configuration when using Windows XP SP2 on a managed PC. Moreover, as practice shows, the need for configuration depends on which patches are installed. Of course, the program is accompanied by step-by-step instructions for the changes that will have to be made in this case (more precisely, the program downloads the appropriate instructions from the site), but all this is rather inconvenient and impractical.

The demo version of the program is designed for 30 days and supports only 25 computers on the local network. The package price depends on the number of computers in the network: 50 computers (minimum quantity) - $135; 1000 computers - $1295

Radmin 3.0 Remote Control (www.radmin.com)

Of all the products we have reviewed, Famatech's Radmin 3.0 Remote Control utility is the "freshest" - its new version was released in early 2007.

This utility is designed to monitor and gain full control over a remote PC within a local network.

Radmin 3.0 Remote Control is equipped with only the most necessary tools for managing a remote PC and is very easy to configure (Fig. 9). Thanks to this, it is easy to master it. The utility works on the principle of a client-server application and includes two parts: the first (server) part is installed on the managed PC, and the second one is installed on the PC from which it is controlled.

Rice. 9. Main window of the Radmin 3.0 Remote Control utility

The disadvantages of the program include the lack of built-in tools for remote installation of the server part (Radmin Server) on a managed PC, so if you need to gain control over any PC on the network, you will first have to install the appropriate module on it locally.

A serious, in our opinion, disadvantage of this utility is the lack of a built-in network scanner, which does not allow you to get a list of PCs that you can connect to.

Well, the last drawback that was discovered during testing of this program is that for the utility to work correctly, you need to configure or simply disable the Firewall on the managed PC if it uses Windows XP SP2.

The utility works in several modes: file transfer, full control, view only, Telnet, shutdown and command line mode. There is a built-in file manager with which files are transferred from one PC to another. The program keeps statistics of the traffic used and can encrypt data.

With the help of Radmin 3.0 Remote Control, you can manage both one remote computer and several at once, while each one has its own password. To provide an increased level of security, you can take additional precautions: enable password protection and create a list of banned IP addresses.

AT latest version The program has a lot of interesting innovations:

• OS support Windows Vista;
• text and voice chat with the possibility of conferences and private messaging and password protection;
• enhanced security that provides protection against attacks and protection of active data on the network;
• different access rights for each user;
• IP filters to restrict access to specific IP addresses and subnets.

In general, it should be noted that this utility loses in its functionality to similar remote control utilities. The lack of a built-in network scanner, the need to install the Radmin Server module locally - all this significantly limits its functionality.

In conclusion, we note that the cost of a license for Radmin 3.0 Remote Control is $49 per PC.

Atelier Web Remote Commander 5.59 (www.atelierweb.com)

Atelier Web Remote Commander 5.59 (fig. 10) is a small utility that, by design, should provide complete control of a remote PC. It consists of two parts and works on the "client/server" principle. In addition, it provides the ability to remotely collect information about the hardware configuration of a PC, etc. However, it hardly makes sense to list all the features of the utility in this case, since it is so crude that it is unlikely to be used.

Rice. 10. Information window of the utility
Atelier Web Remote Commander 5.59

Of the obvious shortcomings, one can single out the lack of reference. In addition, the program does not have a built-in network scanner, which makes it necessary to explicitly enter the name or IP address of the computer to which you want to connect, which is extremely inconvenient. But the main drawback is that in order to connect to a remote PC, you first need to install the appropriate program module on it (there are no built-in tools for remote installation) and somehow configure it.

Unfortunately, no matter how we set up the program, to implement remote connection we did not succeed (the connection was made via a local network between two computers with operating system Windows XP SP2). Although the program is paid (the demo version has a limited validity period), it is absolutely useless and inoperable. Our verdict - "into the furnace" such programs.

Remote Desktop Control 1.7 (www.remote-desktop-control.com )

The Remote Desktop Control 1.7 program belongs to the category of client-server applications, that is, the Host module of the program is installed on the managed PC, and the Admin module is installed on the PC from which control is performed.

In terms of its interface (Fig. 11) and functionality, the Remote Desktop Control 1.7 package is very similar to Anyplace Control 3.3, but it also has some important differences (and in the worst side), for example, it lacks the ability to implement remote installation of the Host module on any computer on the local network. In addition, for the Remote Desktop Control 1.7 package to work, it is necessary to configure the Firewall on the managed computer (to add the program to the list of allowed ones), while the Anyplace Control 3.3 program does this automatically.

Rice. 11. Main program window
Remote Desktop Control 1.7 with a displayed list of computers,
to which you can connect remotely

In terms of functionality, Remote Desktop Control 1.7 is similar to Anyplace Control 3.3: it allows you to work in two modes: view and control; in view mode, you can display the desktop of a remote PC on the screen and observe user actions, and in control mode, you can completely intercept control of a remote PC.

Utilities allow you to remotely control multiple PCs at the same time. This provides for the simultaneous execution on managed PCs of such commands as shutdown, reboot and end the user session.

In conclusion, we note that the demo version of Remote Desktop Control 1.7 is valid for 30 days after installation. The price of the full version of the program depends on the number of PCs on which it is installed - $15 per PC.

TightVNC for Windows 1.3.8 (www.tightvnc.com)

TightVNC for Windows 1.3.8 is an absolutely free utility for remote computer control that works on the principle of "client-server" and has two modules: TightVNC Viewer and TightVNC Server. The TightVNC Server module is installed on the managed PC, and the TightVNC Viewer is installed on the managed PC. There are no tools to remotely install the TightVNC Server module. In addition, before starting work, you must configure the TightVNC Server module by specifying a connection password. To connect to a remote PC, just specify its DNS name or IP address and select the connection type (Fig. 12).

Rice. 12. Connecting to a remote PC using the utility
TightVNC for Windows 1.3.8

The only function of TightVNC for Windows 1.3.8 is to get full access to the desktop of a remote computer and control it using the mouse and keyboard. Given that the utility is absolutely free, it can be recommended to home users.

UltraVNC 1.0.2 (www.uvnc.com)

The UltraVNC 1.0.2 utility is another completely free, but nevertheless very effective utility for remote control of a PC, working according to the "client-server" scheme. The UltraVNC Server module is installed on the managed computer, and the UltraVNC Viewer module is installed on the computer from which the management is performed. There are no tools for remote installation of the UltraVNC Server module in the program, so you need to install the modules locally.

The UltraVNC Server module has a lot of settings (Fig. 13) and allows you to set a password for the connection, select the ports used, etc.

Rice. 13. Configuring the UltraVNC Server module

When accessing the desktop of a remote PC in full control mode, the work of the local user is not blocked. In addition, the UltraVNC 1.0.2 utility offers a number of additional features. For example, there is a built-in chat with which you can exchange messages with a remote PC. It also provides the ability to transfer files. In addition, the UltraVNC 1.0.2 utility provides encryption of transmitted data, for which key exchange between computers is provided.

In general, it can be noted that the UltraVNC 1.0.2 utility is a highly efficient tool for remote PC control and can be recommended for both home users and corporate use (especially considering that the utility is free).

RealVNC (www.realvnc.com)

There are three versions of the RealVNC program: Free Edition, Personal Edition and Enterprise Edition, which differ from each other in functionality and cost.

RealVNC Free Edition has minimal functionality and is absolutely free. Actually, in this case we are talking only about the possibility of gaining access to the desktop of a remote PC.

RealVNC Personal Edition offers a number of additional features. First of all, this is traffic encryption using the AES algorithm with a key length of 128 bits (Fig. 14), and automatic generation of the encryption key is supported. In addition, it is possible to use user authentication, as well as transfer files between computers, and much more.

Rice. 14. Setting up traffic encryption
and user authentication
in RealVNC Personal Edition

A distinctive feature of the RealVNC Enterprise Edition variant is its multiplatform nature. That is, this program, having all the functionality of RealVNC Personal Edition, can be used to remotely control computers on which both Linux, Solaris, HP-UX and MAC operating systems are installed, as well as Windows 95/98/Me/NT 4/2000/ XP/2003/Vista.

The cost of the RealVNC program depends on the number of licenses (number of managed computers) and on the delivery option. For example, the Personal Edition costs $30 per license, while the Enterprise Edition costs $50 per license.

Hidden Administrator 1.5

Hidden Administrator 1.5 (Figure 15) is another free program for remote computer management, and, as the name suggests, it allows you to covertly monitor computers.

Rice. 15. Main window of the Hidden Administrator 1.5 utility

The program works on the principle of "client-server". The server part is installed on a managed computer, and there are no tools for remote installation.

In addition to the function of gaining access to the desktop of a remote computer in full control mode, Hidden Administrator 1.5 offers a number of additional features: get information about the configuration of a remote PC, exchange files with a remote PC, send messages to a remote PC, turn off or restart a remote computer, work with registry of a remote PC, receive and send the clipboard, run programs on a remote PC, and much more (Fig. 16). Listing everything that this program is capable of would take a lot of time. Note that the only thing she can't do is encrypt traffic. Naturally, it is possible to set a password for connecting to a remote PC and even configure an IP filter on computers from which remote control is possible.

Rice. 16. Select action with remote PC
in Hidden Administrator 1.5

This utility is the best in its class and can be recommended to home users.