After more 2 000 000 (two million) views on forum for 1.5.0.x development versions... and 1.6.1.0, 1.6.3.0-dev versions
A new stable version, UltraVNC 1.6.4.0 and UltraVNC SC 1.6.4.0 have been released: https://forum.uvnc.com/viewtopic.php?t=38095
Feedback is always welcome
2025-12-14: 1.7.1.X-dev release builds need tests and feedback: https://forum.uvnc.com/viewtopic.php?t=38134
2025-12-02: We need help: English Wikipedia UltraVNC page has been requested to deletion: https://forum.uvnc.com/viewtopic.php?t=38127
Any help is welcome to improve the UltraVNC page and/or to comment on the Wikipedia Talk page
2025-05-06: Forum password change request: https://forum.uvnc.com/viewtopic.php?t=38078
2023-09-21: Important: Please update to latest version before to create a reply, a topic or an issue: https://forum.uvnc.com/viewtopic.php?t=37864
Development: UltraVNC development is always here... Any help is welcome
Feedback is welcome
A new stable version, UltraVNC 1.6.4.0 and UltraVNC SC 1.6.4.0 have been released: https://forum.uvnc.com/viewtopic.php?t=38095
Feedback is always welcome
2025-12-14: 1.7.1.X-dev release builds need tests and feedback: https://forum.uvnc.com/viewtopic.php?t=38134
2025-12-02: We need help: English Wikipedia UltraVNC page has been requested to deletion: https://forum.uvnc.com/viewtopic.php?t=38127
Any help is welcome to improve the UltraVNC page and/or to comment on the Wikipedia Talk page
2025-05-06: Forum password change request: https://forum.uvnc.com/viewtopic.php?t=38078
2023-09-21: Important: Please update to latest version before to create a reply, a topic or an issue: https://forum.uvnc.com/viewtopic.php?t=37864
Development: UltraVNC development is always here... Any help is welcome
Feedback is welcome
Latest SC slow screen refresh
Latest SC slow screen refresh
When SC is on-line compiled with the latest versions the screen refresh is slow in our custom application. Previously compiled version was great in our app, just slow when remoted to a vista pc. Any ideas or older archived versions available?
Re: Latest SC slow screen refresh
I experience the same slow screen refresh problem with Vista and Windows 7.
Everytime I click mouse, the screen gets refreshed after 30 seconds or more. It is almost impossible to use SC on a remote Vista/Windows 7.
I am eagerly looking for a solution for this problem.
Please let me know if anyone can help.
Thanks.
HR
Everytime I click mouse, the screen gets refreshed after 30 seconds or more. It is almost impossible to use SC on a remote Vista/Windows 7.
I am eagerly looking for a solution for this problem.
Please let me know if anyone can help.
Thanks.
HR
Re: Latest SC slow screen refresh
Consider running the full 1.0.8.2 UltraVNC as it supports Vista much better than SC.
Read the documentation as it has SC functionality built in:
http://support1.uvnc.com:8080/index.php?section=16
-sc_prompt
This option modify some behavioiur for Single Click usage.
*Pass server info to viewer and request viewer accept
(This use an unofficial rfb protocol, require ultravnc viewer)
-sc_exit
*Server quit when viewer disconnect
*Don't exit when desktop switch to UAC/winlogon
Read the documentation as it has SC functionality built in:
http://support1.uvnc.com:8080/index.php?section=16
-sc_prompt
This option modify some behavioiur for Single Click usage.
*Pass server info to viewer and request viewer accept
(This use an unofficial rfb protocol, require ultravnc viewer)
-sc_exit
*Server quit when viewer disconnect
*Don't exit when desktop switch to UAC/winlogon
ChunkVNC - Free PC Remote control with the Open Source UltraVNC wrapper InstantSupport!

