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
Join us on social networks and share our announcements:
- Website: https://uvnc.com/
- GitHub: https://github.com/ultravnc
- Mastodon: https://mastodon.social/@ultravnc
- Bluesky/AT Protocol: https://bsky.app/profile/ultravnc.bsky.social
- Facebook: https://www.facebook.com/ultravnc1
- X/Twitter: https://x.com/ultravnc1
- Reddit community: https://www.reddit.com/r/ultravnc
- OpenHub: https://openhub.net/p/ultravnc
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
Join us on social networks and share our announcements:
- Website: https://uvnc.com/
- GitHub: https://github.com/ultravnc
- Mastodon: https://mastodon.social/@ultravnc
- Bluesky/AT Protocol: https://bsky.app/profile/ultravnc.bsky.social
- Facebook: https://www.facebook.com/ultravnc1
- X/Twitter: https://x.com/ultravnc1
- Reddit community: https://www.reddit.com/r/ultravnc
- OpenHub: https://openhub.net/p/ultravnc
SINGECLICK pre-test II
- Rudi De Vos
- Admin & Developer

- Posts: 6978
- Joined: 2004-04-23 10:21
- Contact:
SINGECLICK pre-test II
UltraVncSC.exe
Server installer
winvnc+hookdll+dsmplugin+key..all in 257k
The server connect to Localhost (testing)...
UltraVncSC_viewer_ecr.zip
dsmplugin + key
For encryption testing it has to be in the same directory as the viewer
Not a lot functional because the buildin localhost connection,
but the pupose is only to demonstrate how it will work.
The creator will auto create the UltraVncSC.exe based on ip
adresses and option you pass and allow to custom the logo.
Server installer
winvnc+hookdll+dsmplugin+key..all in 257k
The server connect to Localhost (testing)...
UltraVncSC_viewer_ecr.zip
dsmplugin + key
For encryption testing it has to be in the same directory as the viewer
Not a lot functional because the buildin localhost connection,
but the pupose is only to demonstrate how it will work.
The creator will auto create the UltraVncSC.exe based on ip
adresses and option you pass and allow to custom the logo.
- Rudi De Vos
- Admin & Developer

- Posts: 6978
- Joined: 2004-04-23 10:21
- Contact:
+Run in application mode
+All files are removed after run, no traces (even in registry)
Just quit application and auto cleanup.
On each connection you need to download the exe.
Current size 211k, with small icons/logo
The server file is bat generated allowing
rc4.key/logo.bmp/icon1.ico,icon2.ico/outgoing connection-list
being customized on the fly
+All files are removed after run, no traces (even in registry)
Just quit application and auto cleanup.
On each connection you need to download the exe.
Current size 211k, with small icons/logo
The server file is bat generated allowing
rc4.key/logo.bmp/icon1.ico,icon2.ico/outgoing connection-list
being customized on the fly
- Rudi De Vos
- Admin & Developer

- Posts: 6978
- Joined: 2004-04-23 10:21
- Contact:
OS? All, distribution is done by web. Only hookdll, so all OS should be supported. Only encryption plugin can be a problem,
128bit is not supported on all platforms.
helpdesk? Your company has 4 helpdesk members, on startup
the user can select to correct member, by selecting the helpdesk members name, connection is made to his PC
Placed custom.zip in upload area.
Looking at the files i should be easy to see how customization is done.
If no logo, icon: default is used (custom logo need to have to same dimensions)
if no key, encryption is not possible
Default size is 210k, custom.zip size will be added to exe
Need to test my semi-auto creator....
The first 5 who mail me a Custom.zip will be answered by a
Custom UltraVncSC.exe.
Need to keep myself buzy until new java stuff is finished
helpdesk.txt (sample)
--------------
Helpdesk 1(encryp) -plugin -connect localhost:5500 -noregistry
Helpdesk 2 -connect localhost:5500 -noregistry
Helpdesk 3(recon) -autoreconnect -connect localhost:5500 -noregistry
------------------
First 19 chars (Visable in selector)
command line start at possition 20
(new) -plugin --> use encryption
128bit is not supported on all platforms.
helpdesk? Your company has 4 helpdesk members, on startup
the user can select to correct member, by selecting the helpdesk members name, connection is made to his PC
Placed custom.zip in upload area.
Looking at the files i should be easy to see how customization is done.
If no logo, icon: default is used (custom logo need to have to same dimensions)
if no key, encryption is not possible
Default size is 210k, custom.zip size will be added to exe
Need to test my semi-auto creator....
The first 5 who mail me a Custom.zip will be answered by a
Custom UltraVncSC.exe.
Need to keep myself buzy until new java stuff is finished
helpdesk.txt (sample)
--------------
Helpdesk 1(encryp) -plugin -connect localhost:5500 -noregistry
Helpdesk 2 -connect localhost:5500 -noregistry
Helpdesk 3(recon) -autoreconnect -connect localhost:5500 -noregistry
------------------
First 19 chars (Visable in selector)
command line start at possition 20
(new) -plugin --> use encryption
Where can I download this UltraVncSC.exe?
Hi all,
I'm looking for this "UltraVncSC.exe"
I searched this forum and looked on http://dl.ultravnc.net cannot find it.
Any pointers?
Regards,
Bart.
I'm looking for this "UltraVncSC.exe"
I searched this forum and looked on http://dl.ultravnc.net cannot find it.
Any pointers?
Regards,
Bart.
- BartPE, admin's best friend -


