What is the difference between tightvnc and realvnc

As far as I could tell, I was doing everything the same way during the measurement - waiting a few minutes after leaving the screen idle before taking a measurement. Regardless, network usage appears to be quite a bit higher.

The memory consumption, however, appears to be right along the same lines as UltraVNC. So, whatever the programmers did to increase functionality and consume more network bandwidth, they did it without consuming any more memory than UltraVNC.

As far as added functionality, it's true that you can see more features immediately available at the top left corner of the view screen. With one mouse click you can zoom, launch the windows menu, or utilize " Control-Alt " on the remote client. I couldn't really tell whether the display quality was any better than the other two VNC clients, but if the network use is any indication, then it probably is.

The first thing you'll notice when you launch TightVNC is that you can opt for a "low-bandwidth connection" before connecting to your VNC server. Looking at the network bandwidth under the "low-bandwidth" setting, you can see that the network consumption is still higher than UltraVNC or RealVNC - about 3 times higher. However, it does beat out TigerVNC in terms of bandwidth. Hello everyone, I am thinking to deploy VNC to my network for quick support, I have 90 workstations , i found two open-source software's: 1.

UltraVNC 2. Edited Aug 13, at UTC. TightVNC UltraVNC Best Answer. View this "Best Answer" in the replies below ». Popular Topics in Remote Support. Which of the following retains the information it's storing when the system power is turned off? Chris Selph. Lifewire Technology Review Board Member. Article reviewed on Oct 10, Tweet Share Email.

Apps Best Apps Payment Services. What We Like. What We Don't Like. Download TightVNC. Download TigerVNC. Download VNC Connect. Download Chicken of the VNC. Was this page helpful? You can withdraw your consent at any time. We respect your data, see our Privacy policy. Sometimes you need to access a computer from afar, and this is especially true now that so many of us are working remotely.

Remote Desktop Protocol, or RDP , is a proprietary protocol that allows its users to graphically control a remote computer. RDP is usually intended for usage , and many remote computers can share the resources of a main computer through different profiles. Virtual Network Computing, or VNC , is a graphical desktop sharing system that lets its users remotely control a computer while the main user can interact and watch.

It is pixel-based, which means it is more flexible than RDP. VNC is platform-independent, which means it can easily be used across Mac, Windows, Linux, Raspberry Pi , and other platforms to share a desktop across different computers , and there are no limits in using VNC applications to connect to different computers on different platforms.

Both technologies have similar goals, but their methods differ.