Undeniably, TeamViewer is the best VNC in the market. Virtual Network Connection software, also known as remote desktop software allows you to control a client’s device, be it an Android Tablet, or iPhone via another computer. Alternative Article Top 16 Free 30 To 180 Days Antivirus Trial. SmartCode Solutions provides this hosted Web page demonstrating how a browser running their ViewerX client software can be used as a VNC client. The SmartCode ViewerX products are not free, but this demonstration client can be used freely from Windows PCs using an ActiveX-control enabled browser like Internet Explorer.
It is important to have a VNC client handy to give you the power to access any other machine over an intranet or the regular Internet. Five Apps for VNC Remote Desktop Access on Windows. TigerVNC is an advanced implementation of VNC (client and server). The program is based on the fourth (never released) generation of TightVNC project. Similarly to TightVNC, the application allows remote access to other computers and their management. The possibilities of the program: authentication with a password; choice of encryption.
Virtual Network Computing (VNC) technology enables sharing a copy of one computer's screen display with another computer over a network connection. Also known as remote desktop sharing, VNC is typically used by people wanting to monitor or control a computer from a remote location rather than just accessing shared files.
The following free software packages provide VNC functionality. VNC software consists of a client user interface plus a server that manages connections to clients and sends desktop images. Some applications only support Windows PCs, while others are portable across different types of network devices.
VNC systems use network authentication to guard the connections initiated between clients and a server, but the remote desktop data subsequently sent over these connections is usually not encrypted. Those wanting to also protect the data can use free SSH utilities together with a VNC system.
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TightVNC
The TightVNC Server and Viewer use special data encoding techniques designed to better support lower-speed network connections. First released in 2001, the latest versions of TightVNC run on all modern flavors of Windows, and a Java version of the Viewer is also available.
What We Like
Free to download and install.
Very easy to learn and use.
Simple to configure on remote machines.
Small footprint (consumes little system resources).
What We Don't Like
Screen updates can lag at times.
Consumes more network resources than other VNC alternatives.
Application appearance is somewhat outdated.
Lacks advanced features offered by other VNC apps.
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TigerVNC
The creation of TigerVNC software was initiated by Red Hat with the goal of improving on TightVNC. TigerVNC development started from a snapshot of TightVNC code and has expanded support to include Linux and Mac as well as Windows, plus various performance and security enhancements.
What We Like
Works on all OS platforms.
Faster response than most other VNC alternatives.
Extensions available for advanced authentication and encryption.
Large online user community.
What We Don't Like
Advanced features may require a learning curve for new users.
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RealVNC Free Edition
The company RealVNC sells commercial versions of its VNC products (Personal Edition and Enterprise Edition) but also supplies this open-source Free Edition. This free client is not officially supported on Windows 7 or Vista PCs, but workaround procedures might allow it to function. RealVNC also sells (but not does provide a free version of) its VNC Viewer for iPhone and iPad on the Apple app store.
What We Like
Free to install and use.
Lightweight and fast.
Any VNC client can connect to a RealVNC server.
Available for multiple platforms.
What We Don't Like
May experience performance issues inside corporate networks.
Configuration is more advanced than other VNC alternatives.
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UltraVNC (uVNC) and ChunkVNC
Developed by a small team of volunteers, UltraVNC is an open source VNC system that works similarly to RealVNC but supports Windows 7 and Vista clients. A companion software package called ChunkVNC adds remote control functionality to the UltraVNC viewer.
What We Like
Free to download and use.
File transfers are fast and easy.
Includes a chat window to talk to remote users.
Ideal for advanced VNC users.
What We Don't Like
More complicated than other VNC alternatives.
Only available for Windows PCs.
Performance issues on busy networks.
Lacks multimonitor support.
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Chicken (of the VNC)
Based on an older software package called Chicken of the VNC, Chicken is an open source VNC client for Mac OS X. The Chicken package does not include any VNC server functionality, nor does the client run on any other operating system than Mac OS X. Chicken can be paired with various VNC servers including UltraVNC.
What We Like
Lightweight and fast.
Automatically discovers VNC servers on a network.
Strong encryption features.
Remote screen updates are very accurate.
What We Don't Like
Only available for Mac PCs.
Only includes a VNC client.
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JollysFastVNC
JollysFastVNC is a shareware VNC client for Mac created by software developer Patrick Stein. While the developer strongly encourages regular users to purchase a license, the software is free to try. JollysFastVNC is designed for speed (responsiveness) of remote desktop sessions and also integrates SSH tunneling support for security.
What We Like
Ultra-fast.
Supports many encryption protocols.
Supports full Retina display.
Intuitive window scaling.
What We Don't Like
No permanent free version available.
Only available for Mac PCs.
Does not support multiple monitors.
Complicated configuration for beginners.
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SmartCode VNC Web Access
SmartCode Solutions provides this hosted Web page demonstrating how a browser running their ViewerX client software can be used as a VNC client. The SmartCode ViewerX products are not free, but this demonstration client can be used freely from Windows PCs using an ActiveX-control enabled browser like Internet Explorer.
What We Like
Easy to configure and use.
Accurate screen updates.
Lots of extra features and integrations available.
Ideal for network administrators.
What We Don't Like
Expensive for nonbusiness users.
Only available for Windows PCs.
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Mocha VNC Lite
Mochasoft provides both a full commercial (pay, not free) version and this free Lite version of its VNC client for Apple iPhone and iPad. Compared to the full version, Mocha VNC Lite lacks support for special key sequences (like Ctrl-Alt-Del) and some mouse functions (like right-click or click-and-drag). The company has tested this client with various VNC servers including RealVNC, TightVNC and UltraVNC.
What We Like
Available for both iOS and Android.
Can connect to servers running on various platforms.
Supports zooming as well as portrait or landscape modes.
Good performance and speed.
What We Don't Like
Has a five-minute session time limit.
No support for multimonitors.
Free version only supports standard keyboard keys.
Session traffic is unencrypted.
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EchoVNC
Echoagent Systems designed EchoVNC to be a 'firewall friendly' remote desktop package based on UltraVNC. However, the extensions in EchoVNC for improved firewall compatibility rely on a proxy server system called 'echoServer' that is a separate, commercial product.