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

2025-12-05: Celebrating the 23th anniversary of the UltraVNC (26th anniversary since the laying of the foundation stone): https://forum.uvnc.com/viewtopic.php?t=38130

2025-12-03: Could you please complete our poll/survey? Renaming UltraVNC files and service to be more clear: https://forum.uvnc.com/viewtopic.php?t=38128
There was a problem to vote, it is solved now! Thanks in advance!

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

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Problems with the Send Control-Alt-Delete to host button

Should you have problems with the MS-Logon plugin? Here is the place to look for help or report issues
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tonypaulina

Problems with the Send Control-Alt-Delete to host button

Post by tonypaulina »

Host system - Windows 2000, remote system - Windows 2000

When you press the Send Control-Alt-Delete to host button nothing happens. Also, if the host is locked when you attempt to connect to it, the VNC viewer fails to connect. Also, if the host has a password required screen saver enabled and the screen saver kicks in, the host disconnects the session as soon as you move the mouse in the remote session. I'm not sure if this is strickly a problem with RC19.4 or if it is a problem with the MS-Logon features employed by RC19.4.
User avatar
Rudi De Vos
Admin & Developer
Admin & Developer
Posts: 6986
Joined: 2004-04-23 10:21
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Post by Rudi De Vos »

You need to run as service for both features to work.
The security permission for a normal user refuse access to logon windows and CAD --> kicked.
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