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

2026-04-01: After 1.7.x, 1.8.x release builds need tests and feedback: https://forum.uvnc.com/viewtopic.php?t=38158

2026-03-11: CVE-2026-3787 and CVE-2026-4962 - Clarification: https://forum.uvnc.com/viewtopic.php?t=38155

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

Help is very needed for:
Windows ARM/ARM64 support: https://forum.uvnc.com/viewtopic.php?t=38163 / https://github.com/ultravnc/UltraVNC/issues/346
macOS support: https://forum.uvnc.com/viewtopic.php?t=38164 / https://github.com/ultravnc/UltraVNC/issues/347
Linux support: https://forum.uvnc.com/viewtopic.php?t=38165 / https://github.com/ultravnc/UltraVNC/issues/348
*BSD support: https://forum.uvnc.com/viewtopic.php?t=38166 / https://github.com/ultravnc/UltraVNC/issues/349
*Solaris support: https://forum.uvnc.com/viewtopic.php?t=38167 / https://github.com/ultravnc/UltraVNC/issues/350

Disconnections when using DSMPlugin

Should you have problems with the DSM Plugin? Here is the place to look for help or report issues
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kieronh
Posts: 2
Joined: 2005-02-10 13:02

Disconnections when using DSMPlugin

Post by kieronh »

Hi,
I'm using UltraVNC RC18 on a Windows 2003 server configured to use MS RC4 DSMPlugin v1.1.0. I've configured the server to accept multiple connection (i.e. ConnectPriority=1 in registry) and the VNCViewer sessions from PCs use the "/shared" option.

The first PC connects OK, but when the 2nd PC gets the UltraVNC Authentication logon box - the 1st PC freezes and then gets disconnected.

I've tried RC195 & RC196 with DSMPlugin V114 with the same results.

Cheers,

Kieron Hall
If I don't use the DSMPlugin I can get multiple connections to the server.
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redge
1000
1000
Posts: 6797
Joined: 2004-07-03 17:05
Location: Switzerland - Geneva

Post by redge »

1st step
please install new build RC20 and come back with your feedback
http://www.uvnc.com/RC20/

2nd step,
update with latest fix winvnc (take care the date)
http://www.uvnc.com/RC202/

don't mix RC19.5 and RC20 !
Last edited by redge on 2005-03-11 18:40, edited 1 time in total.
UltraVNC 1.0.9.6.1 (built 20110518)
Windows OS: XP Home + Vista Business + 7 Home
Only experienced user, not developer
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