VNC Viewer

The official version of VNC Viewer is an open source remote control software. It is powerful, efficient and practical. Its performance is not inferior to similar software. Its working principle is similar to WIN remote control software, but more importantly, VNC-Viewer is a It is completely free and open source software, and the update speed is relatively fast.

Features of VNC Viewer software

Cross-platform

First, the biggest advantage of VNC is that it is cross-platform. Because different operating systems have different interface processing methods, some people have developed different VNC versions. Because they all comply with the VNC protocol, they have better compatibility. Others have made a Java version of the client, which can run on any machine that can run the JVM.

Open

Second, there are many versions and open source code, so everyone can continuously improve it.

speed

Third, speed. The speed is quite fast, if your network bandwidth is good.

VNC Viewer software features

​ 1. Windows Authentication - VNC Viewer Chinese version allows access to VNC servers to control standard-based Windows user certificates, whether they are local, NT domain or based on Active Directory.

​​ 2. Single sign-on - allows access to the VNC server within a domain without re-entering the user's name and password.

3. Simple but effective deployment - use VNC Tool, the VNC Deployment Tool for Windows, to install and manage the VNC Enterprise Edition server.

​​ 4. Desktop scaling – scale by precise ratios, or dynamically scale to any size.

5. Windows Firewall Integration - enables VNC Server to be deployed more directly.

​ ​ 6. File Transfer – Integrated with the Windows Clipboard, allowing files to be copied between the server and viewer computers over a VNC connection without the need for additional configuration.

VNC Viewer installation steps

​​ 1. Download the compressed package of the official version of VNC Viewer in Huajun Software Park. After decompressing, double-click the exe file, select the installation language, and click OK

​​ 2. Enter the installation wizard and click next

3. View the agreement, select i accept..., and click next

​​ 4. Confirm the installation information and click install

5. The official version of VNC Viewer is being installed, we are waiting patiently.

​​ 6. Software installation successful

How to use VNC Viewer

After opening, the software displays the latest features of the new version

We enter the IP address of the remote server in the address bar, as shown below

The software performs IP connection. This is tested on a LAN under WIFI.

The software prompts the IP information of the VNC service and there is no encrypted connection. Click "continue"

​ ​ Enter the password set on the VNC server here, as shown below

VNC Viewer FAQ

Q: What is VNC?

VNC has two definitions: one is software and the other is protocol

VNC is Virtual Network Computing

The software refers to the shareware that complies with the VNC protocol under the GNU public license. It was originally developed by AT&T's British laboratory [now these people have established the RealVNC company]. It mainly allows a computer to remotely control another computer. Now many companies have developed various VNCs based on VNC. They can run on various operating systems.

VNC protocol. It refers to the communication protocol between the controller and the controlled computer. The protocol used by VNC is called RFB. [Many people don’t know this] The protocol of RFB is here.

Q: VNC PK MS terminal

VNC: No Windows account/password required. This is very convenient for one-time users. Otherwise, it is very unsafe to add users in Windows every time.

Windows: For Windows Server, it can be used by multiple users. VNC can only be used by two people (controlling and controlled computers).

VNC: allows the control and controlled screens to be displayed and operated at the same time. In this way, you can do demos, share and communicate, etc. Windows doesn’t have this feature!

Comparison of similar software

      TSplusThe official version is a remote control computer tool with an intuitive interface, outstanding functions, and easy operation. The official version of TSplus can use mobile tools such as mobile phones or tablets to remotely control computers. No matter where the computers you want to control are, they can be connected together even if they are not on the same network. TSplus does not have high network requirements and can connect multiple computers at the same time. Users bring different feelings to everyone.

      TrustViewerThe official version is a very professional remote control tool. The official version of TrustViewer has powerful functions and is small in size, only 1.7M. It can help users of two computers conduct real-time text chats and even send files to each other. TrustViewer has strong compatibility and can run On all common Windows operating systems, the software defaults to Chinese interface.

VNC Viewer update log

​ ​ 1: Optimized performance

​ ​ 2: We are serious about solving bug problems