Celebrating the 22th anniversary of the UltraVNC: https://forum.uvnc.com/viewtopic.php?t=38031
Update: UltraVNC 1.4.3.6 and UltraVNC SC 1.4.3.6: https://forum.uvnc.com/viewtopic.php?t=37885
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 1.5.0.X: https://forum.uvnc.com/viewtopic.php?t=38037
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
Update: UltraVNC 1.4.3.6 and UltraVNC SC 1.4.3.6: https://forum.uvnc.com/viewtopic.php?t=37885
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 1.5.0.X: https://forum.uvnc.com/viewtopic.php?t=38037
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
Search found 4249 matches
- 2025-03-28 20:32
- Forum: 1.5.x
- Topic: UltraVNC 1.5.0.X-dev - Feedbacks
- Replies: 67
- Views: 1189022
Re: UltraVNC 1.5.0.X-dev - Feedbacks
Start stop install uninstall wrks from the tray (desktop user is local admin) You get the elevation popup (UAC) to gain the correct permissions, stop takes 5s on my system. Adding it to the settings could be handy, this doesn't require imperonating the desktop user. Imperonating can be blocked by ...
- 2025-03-27 21:35
- Forum: 1.5.x
- Topic: UltraVNC 1.5.0.X-dev - Feedbacks
- Replies: 67
- Views: 1189022
Re: UltraVNC 1.5.0.X-dev - Feedbacks
UltraVNC 1.5.0.14-dev: - https://uvnc.eu/download/1504/UltraVNC_15014-dev.zip - https://uvnc.eu/download/1504/UltraVNC_15014_x64_Setup.exe - https://uvnc.eu/download/1504/UltraVNC_15014_x86_Setup.exe UltraVNC 1.5.0.14-dev - march 2025: - Slider fix - DSMPlugin settings / MS-Logon settings (running ...
- 2025-03-27 19:04
- Forum: 1.5.x
- Topic: UltraVNC 1.5.0.X-dev - Feedbacks
- Replies: 67
- Views: 1189022
Re: UltraVNC 1.5.0.X-dev - Feedbacks
There was en error in version 1.5.0.13 that killed the server when using "custom message" popup.
Will also be fixed in 1.5.0.14
Will also be fixed in 1.5.0.14
- 2025-03-27 18:47
- Forum: General help
- Topic: How to remove server list - UltraVNC Viewer - drop down menu
- Replies: 2
- Views: 7780
Re: How to remove server list - UltraVNC Viewer - drop down menu
%AppData%\UltraVNC
-> options.vnc file
-> options.vnc file
- 2025-03-26 20:22
- Forum: 1.5.x
- Topic: UltraVNC 1.5.0.X-dev - Feedbacks
- Replies: 67
- Views: 1189022
Re: UltraVNC 1.5.0.X-dev - Feedbacks
- Slider
- Settings (standalone)
- Plugin setting
- MS-Logon settings
It will be fixed in 1.5.0.14.
- Settings (standalone)
- Plugin setting
- MS-Logon settings
It will be fixed in 1.5.0.14.
- 2025-03-26 13:25
- Forum: General help
- Topic: Multiple pubkeys/pkeys
- Replies: 3
- Views: 6775
Re: Multiple pubkeys/pkeys
server A 123_server_key A
server B 456_server_key B
viewer 123_viewer_key A and 456_viewer_key B
viewer can connect to server A and B
server B 456_server_key B
viewer 123_viewer_key A and 456_viewer_key B
viewer can connect to server A and B
- 2025-03-25 21:09
- Forum: General help
- Topic: Multiple pubkeys/pkeys
- Replies: 3
- Views: 6775
Re: Multiple pubkeys/pkeys
The server send his keyname 20250325_Server_ClientAuth.pubkey
And the client use the key that start with 20250325
The client can have multiple keys, but the server only has one key
And the client use the key that start with 20250325
The client can have multiple keys, but the server only has one key
- 2025-03-23 19:15
- Forum: 1.5.x
- Topic: UltraVNC 1.5.0.X-dev - Feedbacks
- Replies: 67
- Views: 1189022
Re: UltraVNC 1.5.0.X-dev - Feedbacks
Thanks for the feedback,
There are a lot of changes and it's always a risk that some will not work proper.
Still fixing things, if you find other please let us known
There are a lot of changes and it's always a risk that some will not work proper.
Still fixing things, if you find other please let us known
- 2025-03-19 21:45
- Forum: 1.5.x
- Topic: UltraVNC 1.5.0.X-dev - Feedbacks
- Replies: 67
- Views: 1189022
Re: UltraVNC 1.5.0.X-dev - Feedbacks
UltraVNC 1.5.0.13-dev:
- https://uvnc.eu/download/1504/UltraVNC_15013-dev.zip
- https://uvnc.eu/download/1504/UltraVNC_ ... _Setup.exe
- https://uvnc.eu/download/1504/UltraVNC_ ... _Setup.exe
See README.txt for changes:
- https://uvnc.eu/download/1504/README.txt
- https://uvnc.eu/download/1504/UltraVNC_15013-dev.zip
- https://uvnc.eu/download/1504/UltraVNC_ ... _Setup.exe
- https://uvnc.eu/download/1504/UltraVNC_ ... _Setup.exe
See README.txt for changes:
- https://uvnc.eu/download/1504/README.txt
- 2025-03-18 20:17
- Forum: 1.5.x
- Topic: UltraVNC 1.5.0.X-dev - Feedbacks
- Replies: 67
- Views: 1189022
Re: UltraVNC 1.5.0.X-dev - Feedbacks
UltraVNC 1.5.0.12-dev:
- https://uvnc.eu/download/1504/UltraVNC_15012-dev.zip
- https://uvnc.eu/download/1504/UltraVNC_ ... _Setup.exe
- https://uvnc.eu/download/1504/UltraVNC_ ... _Setup.exe
See README.txt for changes:
- https://uvnc.eu/download/1504/README.txt
- https://uvnc.eu/download/1504/UltraVNC_15012-dev.zip
- https://uvnc.eu/download/1504/UltraVNC_ ... _Setup.exe
- https://uvnc.eu/download/1504/UltraVNC_ ... _Setup.exe
See README.txt for changes:
- https://uvnc.eu/download/1504/README.txt
- 2025-03-18 20:03
- Forum: Feature requests
- Topic: Strengthen Password
- Replies: 3
- Views: 91108
Re: Strengthen Password
Complex passwords are supported, the request was to enforce complex passwords.
The password is set by the administrator and it's also the administrator that would enforce or not complex passwords.
This has low priority and don't offer an extra security.
Perhaps i understood wrong the request!
The password is set by the administrator and it's also the administrator that would enforce or not complex passwords.
This has low priority and don't offer an extra security.
Perhaps i understood wrong the request!
- 2025-03-17 16:19
- Forum: 1.5.x
- Topic: UltraVNC 1.5.0.X-dev - Feedbacks
- Replies: 67
- Views: 1189022
Re: UltraVNC 1.5.0.X-dev - Feedbacks
SkyBeam
It's not the DSMplugin that need to change his location, but the plugin settings need to be saved to the correct ini file.
Depending how winvnc is started that can be PF, PD, AD
Code was changed, but i just forgot to add the save to ini function
It's not the DSMplugin that need to change his location, but the plugin settings need to be saved to the correct ini file.
Depending how winvnc is started that can be PF, PD, AD
Code was changed, but i just forgot to add the save to ini function

- 2025-03-12 19:22
- Forum: 1.5.x
- Topic: UltraVNC 1.5.0.X-dev - Feedbacks
- Replies: 67
- Views: 1189022
Re: UltraVNC 1.5.0.X-dev - Feedbacks
Ivanhoe, seems I also need to update the plugin for the new location of the .ini... I guess the plugin is still wrinting in the current folder instead of the ProgramData.
- 2025-03-11 21:09
- Forum: General help
- Topic: Malwarebytes warns/blocks unknown Inbound Attempts
- Replies: 3
- Views: 32458
Re: Malwarebytes warns/blocks unknown Inbound Attempts
Seem someone is trying to access port 5900.
Everybody can try to connect to your ip on port the vnc port
*use encryption
*use another port instead of the default 5900, usual they only scan for ports 5900
Everybody can try to connect to your ip on port the vnc port
*use encryption
*use another port instead of the default 5900, usual they only scan for ports 5900
- 2025-03-09 19:43
- Forum: General help
- Topic: System Error
- Replies: 1
- Views: 5282
Re: System Error
This is just a general error telling that winvnc.ese is using some uninitialized memory.
Soeey, no error i can work with to pintpoint the orirgin.
Is it something you can repeat ?
We need to be able to repeat the error the fix this
Soeey, no error i can work with to pintpoint the orirgin.
Is it something you can repeat ?
We need to be able to repeat the error the fix this
- 2025-03-06 22:07
- Forum: 1.5.x
- Topic: UltraVNC 1.5.0.X-dev - Feedbacks
- Replies: 67
- Views: 1189022
Re: UltraVNC 1.5.0.X-dev - Feedbacks
UltraVNC 1.5.0.9-dev:
- https://uvnc.eu/download/1504/UltraVNC_1509-dev.zip
- https://uvnc.eu/download/1504/UltraVNC_ ... _Setup.exe
- https://uvnc.eu/download/1504/UltraVNC_ ... _Setup.exe
Latest changes:
- Installer popups removed
- Some settings were not saved correctly
- https://uvnc.eu/download/1504/UltraVNC_1509-dev.zip
- https://uvnc.eu/download/1504/UltraVNC_ ... _Setup.exe
- https://uvnc.eu/download/1504/UltraVNC_ ... _Setup.exe
Latest changes:
- Installer popups removed
- Some settings were not saved correctly
- 2025-03-06 19:42
- Forum: 1.5.x
- Topic: UltraVNC 1.5.0.X-dev - Feedbacks
- Replies: 67
- Views: 1189022
Re: UltraVNC 1.5.0.X-dev - Feedbacks
Almost 500.000 views for this development download page, and a little feedback...
It is ok for release, what bugs/changes are still required ?
Thanks for all feedback
It is ok for release, what bugs/changes are still required ?
Thanks for all feedback
- 2025-03-06 19:37
- Forum: General help
- Topic: Can't connect using shortcut
- Replies: 3
- Views: 27593
Re: Can't connect using shortcut
I need to be able to repeat it. Is it a shortcut issue ? Does clicking on the vncviewer.exe direct works. A viewer issue ? Does it only happen when you connect to a specific server? What version is that server ? Does the viewer try to connect, do you get a password dialog? Please try to give as much ...
- 2025-03-06 19:30
- Forum: 1.5.x
- Topic: UltraVNC 1.5.0.X-dev - Feedbacks
- Replies: 67
- Views: 1189022
Re: UltraVNC 1.5.0.X-dev - Feedbacks
Was you able todo some test to see if the ini was proper copied.
Popup's will be removed in next update, they are only there to know what happen in the installer in case something goes wrong
Popup's will be removed in next update, they are only there to know what happen in the installer in case something goes wrong
- 2025-03-04 19:35
- Forum: 1.5.x
- Topic: UltraVNC 1.5.0.X-dev - Feedbacks
- Replies: 67
- Views: 1189022
- 2025-03-04 12:19
- Forum: General help
- Topic: Can't connect using shortcut
- Replies: 3
- Views: 27593
Re: Can't connect using shortcut
The content of the shortcut would be handy, adresses don't give any info to repeat it.
The find issue's i need to be able to run it in debug mode.
Does 1.5.0.x have the same issue ?
The find issue's i need to be able to run it in debug mode.
Does 1.5.0.x have the same issue ?
- 2025-03-04 12:16
- Forum: 1.5.x
- Topic: UltraVNC 1.5.0.X-dev - Feedbacks
- Replies: 67
- Views: 1189022
Re: UltraVNC 1.5.0.X-dev - Feedbacks
will push 8 this this evening (GMT)
- 2025-03-02 16:23
- Forum: 1.5.x
- Topic: UltraVNC 1.5.0.X-dev - Feedbacks
- Replies: 67
- Views: 1189022
Re: UltraVNC 1.5.0.X-dev - Feedbacks
uups will update forgot someting to set back
Updated
Updated
- 2025-03-01 19:15
- Forum: 1.5.x
- Topic: UltraVNC 1.5.0.X-dev - Feedbacks
- Replies: 67
- Views: 1189022
Re: UltraVNC 1.5.0.X-dev - Feedbacks
UltraVNC 1.5.0.7-dev: - https://uvnc.eu/download/1504/UltraVNC_1507-dev.zip - https://uvnc.eu/download/1504/UltraVNC_1507_x64_Setup.exe - https://uvnc.eu/download/1504/UltraVNC_1507_x86_Setup.exe - https://uvnc.eu/download/1504/UltraVnc_1507_X64.msi - https://uvnc.eu/download/1504/UltraVnc_1507_x86 ...
- 2025-02-28 18:49
- Forum: 1.5.x
- Topic: UltraVNC 1.5.0.X-dev - Feedbacks
- Replies: 67
- Views: 1189022
Re: UltraVNC 1.5.0.X-dev - Feedbacks
default input field changed to host input
- 2025-02-24 21:20
- Forum: 1.5.x
- Topic: UltraVNC 1.5.0.X-dev - Feedbacks
- Replies: 67
- Views: 1189022
Re: UltraVNC 1.5.0.X-dev - Feedbacks
files updated with commanline fix
- 2025-02-24 19:13
- Forum: 1.5.x
- Topic: UltraVNC 1.5.0.X-dev - Feedbacks
- Replies: 67
- Views: 1189022
Re: UltraVNC 1.5.0.X-dev - Feedbacks
Indeed doesn't seems to work correct.
It's seems that the dialog mru list load the hosts settings each time its changed
It's seems that the dialog mru list load the hosts settings each time its changed
- 2025-02-20 21:15
- Forum: Developer discussions (mainly user-mode)
- Topic: VS2022 Zlib Compile Error
- Replies: 1
- Views: 85598
Re: VS2022 Zlib Compile Error
Several packages are managed by the visual studio package manager. They are needed, not only the header but also need to be compiled.
see also
https://learn.microsoft.com/en-us/answe ... tudio-2022
see also
https://learn.microsoft.com/en-us/answe ... tudio-2022
- 2025-02-13 20:13
- Forum: 1.5.x
- Topic: UltraVNC 1.5.0.X-dev - Feedbacks
- Replies: 67
- Views: 1189022
Re: UltraVNC 1.5.0.X-dev - Feedbacks
The config file "ultravnc.ini" was in the same folder as winvnc.exe The new location is %programdata%ultravnc The installer should copy the current ultravnc.ini to the new location... this file also contain the password. Please check if the ultravnc.ini was proper copied Found fallback wasn't ...
- 2025-02-13 18:49
- Forum: 1.5.x
- Topic: UltraVNC 1.5.0.X-dev - Feedbacks
- Replies: 67
- Views: 1189022
Re: UltraVNC 1.5.0.X-dev - Feedbacks
VNCHELP890,
I need a little more info, a how to repeat is ideal
Release wil be 1.6.0.0,
1504 was used for internal tests and code was just updated without updating the version, now it's on the forum updates will get an higher number and some change info
I need a little more info, a how to repeat is ideal

Release wil be 1.6.0.0,
1504 was used for internal tests and code was just updated without updating the version, now it's on the forum updates will get an higher number and some change info