Download UltraVNC

UltraVNC - Remote Control Soft Apps for All

UltraVNC is a powerful and easy-to-use computer program that can display another computer screen (via the internet or network) on your screen. UltraVNC will allow your users to use their mouse and keyboard to control other Desktop Computers remotely. This can allow you to work on a remote computer, as if you were sitting in front of it, directly from your current location. If you respond and provide computer support, you can easily access your friends' computers from anywhere in the world and can remotely solve helpdesk problems! 

Your friend does not need to pre-install soft applications or run complicated procedures for getting rocks remotely. The UltraVNC software application allows you to remotely control your friend's computer via a TCP / IP connection. UltraVNC emulates your destination computer to look as if you are in front of it.


  • Repeaters, SingleClick generators, and NATtoNAT connectors, which help you handle the most complicated connection situations easily.

Download UltraVNC :

  • To download UltraVNC please visit click the download menu below. Then download the file that is right for you.

Installer x64 1096
Installer win32 1096

What's new in UltraVNC

UltraVNC contains a number of new features and enhancements as listed below:
Server :
  • x64 crash chat.
  • AuthRequired = 0, passwd = NULL: Service blocks warning messages.
  • About x64, say win32.
  • 1082 viewer and 1096 server with local cursor (no connection, 100% cpu).
  • serverite scaling and many viewers, framebuffer size overwritten (Scale now locked when many viewers are connected to avoid framebuffer changes, connected viewer scale first set. Site effect is that viewers report unused scale, wrong scale, but at least won't crash again.)
  • Connect ip, forwarded to winvnc running because the service is not remembered for automatic connections.
  • stop the connection again.
  • stop the autoreconnect function from the server.
  • The mouse server moves to the viewer while idle.
  • The zrle plugin is damaged


Plugin (SecureVNCPlugin) is used by viewers.
  • server without plugin.
  • give the wrong message to visitors. And do not ask to reject the connection.
  • monitor value is stored, but vncviewer reads it as bool (true / false).
  • Only 0/1 is properly imported.
  • old plugins failed when zrle encoding was used.
  • old plugins provide incorrect info in the status box.
  • Autoreconnect time limit, re-connect number (available from gui and commandline).
  • Automatic connection out is incorrect, updated.
  • detection of old plugins.
  • Mailboxes are sometimes displayed on the desktop that cannot be seen.
  • Auth dll error messages for missing dlls wrong
  • MSlogon and no groups, do not check admin accounts for access.
  • lock screen / logout on the exit viewer option blocked server shutdown.

Javaviewer :

  • mslogon repaired

System requirements:

UltraVNC runs under the Windows operating system (Windows 95, 98, Me, NT4, 2000, XP, 2003, Vista, Windows 7 and others). The embedded Java Viewer allows you to connect (and transfer files) from a simple Web Browser on any system that supports Java (Linux, Mac OS ...) to the UltraVNC server.