Important: We always need help to have UltraVNC directly for macOS and Linux in more Windows.
Search found 130 matches
- 2026-01-27 21:59
- Forum: General help
- Topic: How to connect from macOS Tahoe to a Windows 10 22H2 running UltraVNC? [SOLVED]
- Replies: 2
- Views: 31407
Re: How to connect from macOS Tahoe to a Windows 10 22H2 running UltraVNC? [SOLVED]
@GwynethLlewelyn: No problem, thanks for your detailled messages, it can help other people 
Important: We always need help to have UltraVNC directly for macOS and Linux in more Windows.
Important: We always need help to have UltraVNC directly for macOS and Linux in more Windows.
- 2026-01-27 21:53
- Forum: 1.7.x
- Topic: listening mode stopped working after update to 1.7.1.0 x64
- Replies: 12
- Views: 206156
Re: listening mode stopped working after update to 1.7.1.0 x64
@nagysifa: Thanks for your test and your confirmation 
@basso: Have you tried the 1.7.1.1-dev build?
@basso: Have you tried the 1.7.1.1-dev build?
- 2026-01-25 23:58
- Forum: General help
- Topic: Session resolution limited to 1024 × 768 — how to change?
- Replies: 3
- Views: 82787
Re: Session resolution limited to 1024 × 768 — how to change?
@DominikHoffmann: In UltraVNC Viewer -> Options -> Display -> you can change the UltraVNC Server resolution.
But you do not use the UltraVNC Viewer on a macOS...
We always need help to have UltraVNC on other OS and on ARM too...
But you do not use the UltraVNC Viewer on a macOS...
We always need help to have UltraVNC on other OS and on ARM too...
- 2026-01-25 23:48
- Forum: 1.7.x
- Topic: listening mode stopped working after update to 1.7.1.0 x64
- Replies: 12
- Views: 206156
Re: listening mode stopped working after update to 1.7.1.0 x64
@nagysifa, @basso: Have you tried the 1.7.1.1-dev?
- https://uvnc.eu/download/1710/UltraVNC_ ... _Setup.exe
- https://uvnc.eu/download/1710/UltraVNC_ ... _Setup.exe
- https://uvnc.eu/download/1710/UltraVNC_ ... _Setup.exe
- https://uvnc.eu/download/1710/UltraVNC_ ... _Setup.exe
- 2026-01-25 23:24
- Forum: General help
- Topic: UltraVNC Server Settings for non-admin user
- Replies: 1
- Views: 9513
Re: UltraVNC Server Settings for non-admin user
ForSic : There is a security.
You must to connect with an administrator user account to enable non-administrator user to manage settings (except "Administration" tab).
UltraVNC Server -> Settings -> Administration -> Add a secure password and you can enable for non-administrator with a checkbox.
You must to connect with an administrator user account to enable non-administrator user to manage settings (except "Administration" tab).
UltraVNC Server -> Settings -> Administration -> Add a secure password and you can enable for non-administrator with a checkbox.
- 2026-01-25 23:20
- Forum: 1.6.x
- Topic: UltraVNC 1.6.4.0 and UltraVNC SC 1.6.4.0 - Feedbacks
- Replies: 24
- Views: 1340502
Re: UltraVNC 1.6.4.0 and UltraVNC SC 1.6.4.0 - Feedbacks
ForSic : There is a security.
You must to connect with an administrator user account to enable non-administrator user to manage settings (except "Administration" tab).
UltraVNC Server -> Settings -> Administration -> Add a secure password and you can enable for non-administrator with a checkbox.
You must to connect with an administrator user account to enable non-administrator user to manage settings (except "Administration" tab).
UltraVNC Server -> Settings -> Administration -> Add a secure password and you can enable for non-administrator with a checkbox.
- 2025-12-20 20:06
- Forum: General help
- Topic: Install service fails? (logged in as Administrator)
- Replies: 3
- Views: 125959
Re: Install service fails? (logged in as Administrator)
@Geronimo: For the moment, the log file is not at the good place, it is in %ProgramFiles%\uvnc bvba\UltraVNC.
It will be at the good place soon.
It will be at the good place soon.
- 2025-12-11 21:26
- Forum: General help
- Topic: Install service fails? (logged in as Administrator)
- Replies: 3
- Views: 125959
Re: Install service fails? (logged in as Administrator)
Geronimo : What OS are your servers (what is the good, what is the bad)?
Whats are your logs?
Have you "uvnc_service" when you launch "services.msc"?
If yes, please delete it with sc command: https://learn.microsoft.com/en-us/windows-server/administration/windows-commands/sc-delete
Please uninstall ...
Whats are your logs?
Have you "uvnc_service" when you launch "services.msc"?
If yes, please delete it with sc command: https://learn.microsoft.com/en-us/windows-server/administration/windows-commands/sc-delete
Please uninstall ...
- 2025-12-05 11:12
- Forum: Announcements
- Topic: Celebrating the 23th anniversary of the UltraVNC (26th anniversary since the laying of the foundation stone)
- Replies: 0
- Views: 177798
Celebrating the 23th anniversary of the UltraVNC (26th anniversary since the laying of the foundation stone)
Dear all,
The project was born on December 5, 2002 (23 years), and it is still in development.
Exactly 23 years ago, Sam wrote a message on "vnc-list" announcing a new software called UltraVNC.
- https://marc.info/?l=vnc-list&m=103911374206825&w=4
UltraVNC is the result of the merger of Vdacc-VNC ...
The project was born on December 5, 2002 (23 years), and it is still in development.
Exactly 23 years ago, Sam wrote a message on "vnc-list" announcing a new software called UltraVNC.
- https://marc.info/?l=vnc-list&m=103911374206825&w=4
UltraVNC is the result of the merger of Vdacc-VNC ...
- 2025-12-03 20:20
- Forum: Announcements
- Topic: Poll: Renaming UltraVNC files and service to be more clear
- Replies: 0
- Views: 54577
Poll: Renaming UltraVNC files and service to be more clear
Dear all,
To be more clear, what do you think if we rename UltraVNC files and service?
Files should be renamed to:
- ultravnc_server.exe ultravnc_viewer.exe ultravnc_service
- uvnc_server.exe uvnc_viewer.exe uvnc_service
- keep winvnc.exe vncviewer.exe uvnc_service
Thanks in advance.
To be more clear, what do you think if we rename UltraVNC files and service?
Files should be renamed to:
- ultravnc_server.exe ultravnc_viewer.exe ultravnc_service
- uvnc_server.exe uvnc_viewer.exe uvnc_service
- keep winvnc.exe vncviewer.exe uvnc_service
Thanks in advance.
- 2025-12-02 20:29
- Forum: Announcements
- Topic: English Wikipedia UltraVNC page has been requested to deletion
- Replies: 0
- Views: 8919
English Wikipedia UltraVNC page has been requested to deletion
Dear all,
We have a problem with the English UltraVNC wikipedia page:
- https://en.wikipedia.org/wiki/UltraVNC
An unknown people has requested the deletion of UltraVNC page on Wikipedia.
ALL YOUR HELP IS WELCOME TO IMPROVE THIS ULTRAVNC PAGE.
UltraVNC supports the RFC/VNC standards.
It is used ...
We have a problem with the English UltraVNC wikipedia page:
- https://en.wikipedia.org/wiki/UltraVNC
An unknown people has requested the deletion of UltraVNC page on Wikipedia.
ALL YOUR HELP IS WELCOME TO IMPROVE THIS ULTRAVNC PAGE.
UltraVNC supports the RFC/VNC standards.
It is used ...
- 2025-11-30 20:53
- Forum: Announcements
- Topic: UltraVNC German Wikipedia page problem
- Replies: 2
- Views: 43907
Re: UltraVNC German Wikipedia page problem
Dear all,
We always search help about the de.wikipedia.org page which has mistakes on it.
(früher '''Ultr@VNC''', manchmal auch '''uVNC''' geschrieben)
|Hersteller = Rudi De Vos (Vdacc-VNC)<br/>UltraSam (eSVNC)<ref name="website"/>,<ref>https://marc.info/?l=vnc-list&m=103911374206825&w=4</ref ...
We always search help about the de.wikipedia.org page which has mistakes on it.
(früher '''Ultr@VNC''', manchmal auch '''uVNC''' geschrieben)
|Hersteller = Rudi De Vos (Vdacc-VNC)<br/>UltraSam (eSVNC)<ref name="website"/>,<ref>https://marc.info/?l=vnc-list&m=103911374206825&w=4</ref ...
- 2025-10-02 01:16
- Forum: Olders
- Topic: UltraVNC 1.3.0 Alpha - Feedbacks
- Replies: 47
- Views: 698680
Re: UltraVNC 1.3.0 Alpha - Feedbacks
Dear all,
I do a comment on this old feedbacks topic, it is possible that your historical feedbacks have been forgotten (yes, badly, it is possible).
Please try the latest UltraVNC version and do not hesitate to publish your feedbacks, it can be same that previous which have not been solved ...
I do a comment on this old feedbacks topic, it is possible that your historical feedbacks have been forgotten (yes, badly, it is possible).
Please try the latest UltraVNC version and do not hesitate to publish your feedbacks, it can be same that previous which have not been solved ...
- 2025-10-02 00:29
- Forum: 1.6.x
- Topic: UltraVNC 1.6.3.0-dev and UltraVNC SC 1.6.3.0-dev - Feedbacks
- Replies: 14
- Views: 669517
Re: UltraVNC 1.6.3.0-dev and UltraVNC SC 1.6.3.0-dev - Feedbacks
Dear all,
I do a comment on this old feedbacks topic, it is possible that your historical feedbacks have been forgotten (yes, badly, it is possible).
Please try the latest UltraVNC version and do not hesitate to publish your feedbacks, it can be same that previous which have not been solved ...
I do a comment on this old feedbacks topic, it is possible that your historical feedbacks have been forgotten (yes, badly, it is possible).
Please try the latest UltraVNC version and do not hesitate to publish your feedbacks, it can be same that previous which have not been solved ...
- 2025-10-02 00:26
- Forum: 1.6.x
- Topic: UltraVNC 1.6.2.0-dev and UltraVNC SC 1.6.2.0-dev - Feedbacks
- Replies: 4
- Views: 92185
Re: UltraVNC 1.6.2.0-dev and UltraVNC SC 1.6.2.0-dev - Feedbacks
Dear all,
I do a comment on this old feedbacks topic, it is possible that your historical feedbacks have been forgotten (yes, badly, it is possible).
Please try the latest UltraVNC version and do not hesitate to publish your feedbacks, it can be same that previous which have not been solved ...
I do a comment on this old feedbacks topic, it is possible that your historical feedbacks have been forgotten (yes, badly, it is possible).
Please try the latest UltraVNC version and do not hesitate to publish your feedbacks, it can be same that previous which have not been solved ...
- 2025-10-02 00:24
- Forum: 1.6.x
- Topic: UltraVNC 1.6.1.0 and UltraVNC SC 1.6.1.0 - Feedbacks
- Replies: 39
- Views: 633565
Re: UltraVNC 1.6.1.0 and UltraVNC SC 1.6.1.0 - Feedbacks
Dear all,
I do a comment on this old feedbacks topic, it is possible that your historical feedbacks have been forgotten (yes, badly, it is possible).
Please try the latest UltraVNC version and do not hesitate to publish your feedbacks, it can be same that previous which have not been solved ...
I do a comment on this old feedbacks topic, it is possible that your historical feedbacks have been forgotten (yes, badly, it is possible).
Please try the latest UltraVNC version and do not hesitate to publish your feedbacks, it can be same that previous which have not been solved ...
- 2025-10-02 00:15
- Forum: 1.6.x
- Topic: UltraVNC 1.6.0.0 and UltraVNC SC 1.6.0.0 - Feedbacks
- Replies: 21
- Views: 192864
Re: UltraVNC 1.6.0.0 and UltraVNC SC 1.6.0.0 - Feedbacks
Dear all,
I do a comment on this old feedbacks topic, it is possible that your historical feedbacks have been forgotten (yes, badly, it is possible).
Please try the latest UltraVNC version and do not hesitate to publish your feedbacks, it can be same that previous which have not been solved ...
I do a comment on this old feedbacks topic, it is possible that your historical feedbacks have been forgotten (yes, badly, it is possible).
Please try the latest UltraVNC version and do not hesitate to publish your feedbacks, it can be same that previous which have not been solved ...
- 2025-10-02 00:09
- Forum: 1.5.x
- Topic: UltraVNC 1.5.0.X-dev - Feedbacks
- Replies: 84
- Views: 3049800
Re: UltraVNC 1.5.0.X-dev - Feedbacks
Dear all,
I do a comment on this old feedbacks topic, it is possible that your historical feedbacks have been forgotten (yes, badly, it is possible).
Please try the latest UltraVNC version and do not hesitate to publish your feedbacks, it can be same that previous which have not been solved ...
I do a comment on this old feedbacks topic, it is possible that your historical feedbacks have been forgotten (yes, badly, it is possible).
Please try the latest UltraVNC version and do not hesitate to publish your feedbacks, it can be same that previous which have not been solved ...
- 2025-10-02 00:09
- Forum: 1.5.x
- Topic: UltraVNC 1.5.0.0-dev - Feedbacks
- Replies: 18
- Views: 257277
Re: UltraVNC 1.5.0.0-dev - Feedbacks
Dear all,
I do a comment on this old feedbacks topic, it is possible that your historical feedbacks have been forgotten (yes, badly, it is possible).
Please try the latest UltraVNC version and do not hesitate to publish your feedbacks, it can be same that previous which have not been solved ...
I do a comment on this old feedbacks topic, it is possible that your historical feedbacks have been forgotten (yes, badly, it is possible).
Please try the latest UltraVNC version and do not hesitate to publish your feedbacks, it can be same that previous which have not been solved ...
- 2025-10-02 00:02
- Forum: 1.4.3.x
- Topic: UltraVNC 1.4.3.6 and UltraVNC SC 1.4.3.6 - Feedbacks
- Replies: 45
- Views: 739847
Re: UltraVNC 1.4.3.6 and UltraVNC SC 1.4.3.6 - Feedbacks
Dear all,
I do a comment on this old feedbacks topic, it is possible that your historical feedbacks have been forgotten (yes, badly, it is possible).
Please try the latest UltraVNC version and do not hesitate to publish your feedbacks, it can be same that previous which have not been solved ...
I do a comment on this old feedbacks topic, it is possible that your historical feedbacks have been forgotten (yes, badly, it is possible).
Please try the latest UltraVNC version and do not hesitate to publish your feedbacks, it can be same that previous which have not been solved ...
- 2025-10-01 23:43
- Forum: 1.4.3.x
- Topic: UltraVNC 1.4.3.5 and UltraVNC SC 1.4.3.5 - Feedbacks
- Replies: 20
- Views: 231677
Re: UltraVNC 1.4.3.5 and UltraVNC SC 1.4.3.5 - Feedbacks
Dear all,
I do a comment on this old feedbacks topic, it is possible that your historical feedbacks have been forgotten (yes, badly, it is possible).
Please try the latest UltraVNC version and do not hesitate to publish your feedbacks, it can be same that previous which have not been solved ...
I do a comment on this old feedbacks topic, it is possible that your historical feedbacks have been forgotten (yes, badly, it is possible).
Please try the latest UltraVNC version and do not hesitate to publish your feedbacks, it can be same that previous which have not been solved ...
- 2025-10-01 23:37
- Forum: 1.4.3.x
- Topic: UltraVNC 1.4.3.3-dev - Feedbacks
- Replies: 7
- Views: 115876
Re: UltraVNC 1.4.3.3-dev - Feedbacks
Dear all,
I do a comment on this old feedbacks topic, it is possible that your historical feedbacks have been forgotten (yes, badly, it is possible).
Please try the latest UltraVNC version and do not hesitate to publish your feedbacks, it can be same that previous which have not been solved ...
I do a comment on this old feedbacks topic, it is possible that your historical feedbacks have been forgotten (yes, badly, it is possible).
Please try the latest UltraVNC version and do not hesitate to publish your feedbacks, it can be same that previous which have not been solved ...
- 2025-10-01 23:34
- Forum: 1.4.3.x
- Topic: UltraVNC 1.4.3.0/1.4.3.1 and UltraVNC SC 1.4.3.0/1.4.3.1 - Feedbacks
- Replies: 28
- Views: 414243
Re: UltraVNC 1.4.3.0/1.4.3.1 and UltraVNC SC 1.4.3.0/1.4.3.1 - Feedbacks
Dear all,
I do a comment on this old feedbacks topic, it is possible that your historical feedbacks have been forgotten (yes, badly, it is possible).
Please try the latest UltraVNC version and do not hesitate to publish your feedbacks, it can be same that previous which have not been solved ...
I do a comment on this old feedbacks topic, it is possible that your historical feedbacks have been forgotten (yes, badly, it is possible).
Please try the latest UltraVNC version and do not hesitate to publish your feedbacks, it can be same that previous which have not been solved ...
- 2025-10-01 23:30
- Forum: 1.4.2.x
- Topic: UltraVNC 1.4.2.0 and UltraVNC SC 1.4.2.0 - Feedbacks
- Replies: 39
- Views: 511929
Re: UltraVNC 1.4.2.0 and UltraVNC SC 1.4.2.0 - Feedbacks
Dear all,
I do a comment on this old feedbacks topic, it is possible that your historical feedbacks have been forgotten (yes, badly, it is possible).
Please try the latest UltraVNC version and do not hesitate to publish your feedbacks, it can be same that previous which have not been solved ...
I do a comment on this old feedbacks topic, it is possible that your historical feedbacks have been forgotten (yes, badly, it is possible).
Please try the latest UltraVNC version and do not hesitate to publish your feedbacks, it can be same that previous which have not been solved ...
- 2025-10-01 23:20
- Forum: 1.4.0.x
- Topic: UltraVNC 1.4.0.9 - Feedbacks
- Replies: 42
- Views: 697292
Re: UltraVNC 1.4.0.9 - Feedbacks
Dear all,
I do a comment on this old feedbacks topic, it is possible that your historical feedbacks have been forgotten (yes, badly, it is possible).
Please try the latest UltraVNC version and do not hesitate to publish your feedbacks, it can be same that previous which have not been solved ...
I do a comment on this old feedbacks topic, it is possible that your historical feedbacks have been forgotten (yes, badly, it is possible).
Please try the latest UltraVNC version and do not hesitate to publish your feedbacks, it can be same that previous which have not been solved ...
- 2025-10-01 21:02
- Forum: 1.4.0.x
- Topic: UltraVNC 1.4.0.8 - Feedbacks
- Replies: 12
- Views: 296531
Re: UltraVNC 1.4.0.8 - Feedbacks
Dear all,
I do a comment on this old feedbacks topic, it is possible that your historical feedbacks have been forgotten (yes, badly, it is possible).
Please try the latest UltraVNC version and do not hesitate to publish your feedbacks, it can be same that previous which have not been solved ...
I do a comment on this old feedbacks topic, it is possible that your historical feedbacks have been forgotten (yes, badly, it is possible).
Please try the latest UltraVNC version and do not hesitate to publish your feedbacks, it can be same that previous which have not been solved ...
- 2025-10-01 20:58
- Forum: 1.4.0.x
- Topic: UltraVNC 1.4.0.6 and UltraVNC SC 1.4.0.6 - Feedbacks
- Replies: 23
- Views: 274821
Re: UltraVNC 1.4.0.6 and UltraVNC SC 1.4.0.6 - Feedbacks
Dear all,
I do a comment on this old feedbacks topic, it is possible that your historical feedbacks have been forgotten (yes, badly, it is possible).
Please try the latest UltraVNC version and do not hesitate to publish your feedbacks, it can be same that previous which have not been solved ...
I do a comment on this old feedbacks topic, it is possible that your historical feedbacks have been forgotten (yes, badly, it is possible).
Please try the latest UltraVNC version and do not hesitate to publish your feedbacks, it can be same that previous which have not been solved ...
- 2025-10-01 20:45
- Forum: 1.4.0.x
- Topic: UltraVNC 1.4.0.5 and UltraVNC SC 1.4.0.5 - Feedbacks
- Replies: 11
- Views: 162067
Re: UltraVNC 1.4.0.5 and UltraVNC SC 1.4.0.5 - Feedbacks
Dear all,
I do a comment on this old feedbacks topic, it is possible that your historical feedbacks have been forgotten (yes, badly, it is possible).
Please try the latest UltraVNC version and do not hesitate to publish your feedbacks, it can be same that previous which have not been solved ...
I do a comment on this old feedbacks topic, it is possible that your historical feedbacks have been forgotten (yes, badly, it is possible).
Please try the latest UltraVNC version and do not hesitate to publish your feedbacks, it can be same that previous which have not been solved ...
- 2025-10-01 20:40
- Forum: Olders
- Topic: UltraVNC 1.3.8.2-dev - Feedbacks
- Replies: 22
- Views: 129169
Re: UltraVNC 1.3.8.2-dev - Feedbacks
Dear all,
I do a comment on this old feedbacks topic, it is possible that your historical feedbacks have been forgotten (yes, badly, it is possible).
Please try the latest UltraVNC version and do not hesitate to publish your feedbacks, it can be same that previous which have not been solved ...
I do a comment on this old feedbacks topic, it is possible that your historical feedbacks have been forgotten (yes, badly, it is possible).
Please try the latest UltraVNC version and do not hesitate to publish your feedbacks, it can be same that previous which have not been solved ...
- 2025-10-01 20:34
- Forum: Olders
- Topic: UltraVNC 1.3.8.1 - Feedbacks
- Replies: 20
- Views: 125907
Re: UltraVNC 1.3.8.1 - Feedbacks
Dear all,
I do a comment on this old feedbacks topic, it is possible that your historical feedbacks have been forgotten (yes, badly, it is possible).
Please try the latest UltraVNC version and do not hesitate to publish your feedbacks, it can be same that previous which have not been solved ...
I do a comment on this old feedbacks topic, it is possible that your historical feedbacks have been forgotten (yes, badly, it is possible).
Please try the latest UltraVNC version and do not hesitate to publish your feedbacks, it can be same that previous which have not been solved ...