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

Bug UltraVNC 1.0.5.3 with msrc4plugin reverse connect wo rc4.key

Should you have problems with the DSM Plugin? Here is the place to look for help or report issues
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redge
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Bug UltraVNC 1.0.5.3 with msrc4plugin reverse connect wo rc4.key

Post by redge »

Bug UltraVNC Server reverse autoreconnct to UltraVNC Viewer listening

6 min
test internal LAN
Server: Windows 7 UltraVNC 1.0.5.3 service system + msrc4plugin 1.2.2.0 without rc4.key
Viewer: Windows 7 UltraVNC 1.0.5.4 + msrc4plugin 1.2.2.0 without rc4.key, listen

UltraVNC 1.0.5.3 reverse connect wo rc4
- https://www.youtube.com/watch?v=Dq48-i2Jaf4
Last edited by redge on 2009-03-10 19:06, 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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redge
1000
1000
Posts: 6797
Joined: 2004-07-03 17:05
Location: Switzerland - Geneva

Re: Bug UltraVNC 1.0.5.3 with msrc4plugin reverse connect wo rc4.key

Post by redge »

Same bug persist pop-up VNC Authentication for nothing with:

Windows 7 beta1: UltraVNC Viewer 1.0.5.7 listen (Run as Administrator)
Windows 7 beta1: UltraVNC Server 1.0.5.7.1

ultravnc.ini
[admin]
service_commandline=-autoreconnect -connect 192.168.1.30

UltraVNC Server 1.0.5.7.1 + msrc4plugin.dsm without rc4.key reverse connection to UltraVNC Viewer 1.0.5.7 listening

shortcut Run UltraVNC Viewer (Listen Mode Encrypt)
"C:\Program Files\UltraVNC\vncviewer.exe" -dsmplugin msrc4plugin.dsm -autoscaling -listen 5500
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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