As it often happened, you need to access a remote computer, but there is no way! What then to do? Which program to remotely control computers will help? Which one is the best for home use? And which is suitable for corporate networks?
general information
Conditionally according to their purpose, programs can be divided into two types: for use through the global network and for the local network. Programs for remote control of computers are usually used by specialists to remotely repair or configure the computer itself. They can also be used to correct data in separate programs and in similar cases, as well as for remote control of ongoing processes by specialists.
How do these programs work?
A program for remotely managing computers almost always has two components: client and server. In other words, to control one computer using another, you must have the appropriate software, both on the first and on the second. To be able to perform certain actions, you must first run the server part on a managed computer. This is done to ensure security, because the program for remote control of computers can be used by potential attackers for their own selfish purposes.
If the work is carried out on a local network, if you have administrator rights, you can remotely start the installation of the necessary utilities in order to comfortably monitor your computer. But if the configuration is carried out at home, when the entire network is 2-3 computers with equal rights, there is no server, then before you can work remotely with them, a number of measures should be taken:
- You must have a user with administrator rights, and it must be the network administrator, and all other computers in the status of ordinary.
- Remote computers must be allowed on all computers that readers plan to connect to. Without this, the computer to which the connection is made will assume that the attacker is planning access and will block all attempts to control the computer remotely.
- Ensure that network access is allowed.
What free programs are there
Distracting a little from the topic, it should be said that there are not only free remote computer control programs, but also paid ones. Quantitatively, the latter are much larger, often they also have a wider range of opportunities for access and the operations provided. Using some paid utilities, you can control your computer even using a browser, which for most is something on the edge of fantasy. But simple programs remotely cope with free programs that provide free remote access. Their list is small, so each program will receive a little attention:
- UltraVNC.
- Team Viewer.
- TightVNC.
- RealVNC.
About UltraVNC
This program has two parts: client and server. We should also talk about the installation of UltraVNC. The setup deserves such attention here is why: remote installation of the server part is not provided for programmatically, therefore you must always install it manually on the managed computer first. It is a good program for those who are pretty good at computers due to the presence of a significant number of settings. Among them - the choice of ports used, setting passwords for already created connections, so that subsequently no one but you could control remotely, and many other useful functions.
The peculiarity of installing the server part is that it can be installed as a system service or as a program. If installed as a service, then the manipulation will be available immediately after the completion of the process. Also, if different users are sitting at computers, communication between them can be maintained thanks to a predefined chat for messaging. In its parameters, it can be compared with the TightVNC program, which will be further discussed in the article. Unless UltraVNC is desirable for use in corporate networks due to its versatility and connectivity.
About Team Viewer
A program that can only be answered positively. This is not only a program for remote control of another computer, but also a program set of many other functions. So, it is important that Team Viewer does not need to install additional software to get communication with a specific computer. The program itself is more focused on improving the conditions for performing corporate work. So, with the help of Team Viewer it is possible to collect conferences in which up to 25 participants can take part, group work on certain documents is also possible, which is very good.
The presence of various versions for various operating systems is also positive, and there is even the possibility of working with tablets and smartphones. You can download the free version from the developer's site, but it has one limitation: you can use it only for non-commercial purposes. That is, it is suitable for use at home or in organizations that engage in charity work.
In addition, the security of data transfer was taken care of at the highest level, and even if someone can detect the data transfer, it will be very difficult to select the required 2048-bit key. And the session itself is additionally encoded with a 256-bit security key. Due to its parameters, protective technologies and a number of useful features, this program can be safely used even when transmitting data via the Internet.
About TightVNC
The program, in its functionality and capabilities comparable to Ultravnc. The difference lies in the fewer options available for configuration, and the lack of chat. The fact that when connecting the user needs to deal with less information plays a positive role in cases where an inexperienced user wants to configure the remote control. And so the main points (separation into two parts, control functionality, etc.) are valid here.
But still there are some differences. So, TightVNC can be started automatically when you turn on the computer. It easily supports data exchange and many other useful functions. But there is a weakness: at the same time you can connect to only one computer, which makes its use in corporate networks ineffective.
About RealVNC
There are three versions of this program: one free and two paid. They differ in the possibilities of use and the range of functions performed. Paid versions are used for individual mode and for corporate use, while the free version gives you the opportunity to get acquainted with the functionality of the program itself. All that the free version allows you to do is access the computer desktop. As you can see: not a lot. But in some cases, this may be enough. So this program for remote control of computers is quite popular.
The best way
It is impossible to say exactly which program will be the best for everyone. It all depends on user requests and the need for a specific functionality. It should be remembered that the programs provide free remote access, and this is not necessary to complain about. But we can advise you to consider all the programs presented in the article in order to choose one that will satisfy you both in terms of functionality and design. And readers will decide for themselves which option is worthy of the title "Best Remote Computer Management Program ", focusing on their own experience and the comfort of using the software for providing remote access to a computer described in the article.