After more 1 000 000 (one million) views on forum for 1.5.0.x development versions... and 1.6.0.0 version
A new stable version, UltraVNC 1.6.1.0 and UltraVNC SC 1.6.1.0 have been released: https://forum.uvnc.com/viewtopic.php?t=38080
Feedback is welcome

Celebrating the 22th anniversary of the UltraVNC (25th anniversary since the laying of the foundation stone): https://forum.uvnc.com/viewtopic.php?t=38031

Important: Please update to latest version before to create a reply, a topic or an issue: https://forum.uvnc.com/viewtopic.php?t=37864

Forum password change request: https://forum.uvnc.com/viewtopic.php?t=38078

Development: UltraVNC development is always here... Any help is welcome.
A new development version, UltraVNC 1.6.2.0-dev has been released, please test it: https://forum.uvnc.com/viewtopic.php?t=38083
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

Search found 80 matches

by Ludovic
2025-05-20 21:14
Forum: 1.6.x
Topic: UltraVNC 1.6.1.0 - Feedbacks
Replies: 26
Views: 45170

Re: UltraVNC 1.6.1.0 - Feedbacks

Rudi De Vos has created a 1.6.2.0-dev build, please test it:
- https://forum.uvnc.com/viewtopic.php?t=38083

In the future, UltraVNC will only use good Microsoft folder rules, no user files will be in "Program Files" or "Program Files (x86)", it will be by default in:
- %ProgramData%
- %AppData%
by Ludovic
2025-05-07 22:34
Forum: 1.6.x
Topic: UltraVNC 1.6.0.0 - Feedbacks
Replies: 20
Views: 38074

Re: UltraVNC 1.6.0.0 - Feedbacks

UltraVNC 1.6.1.0 and UltraVNC SC 1.6.1.0 have been released:
- https://forum.uvnc.com/viewtopic.php?t=38080
by Ludovic
2025-05-07 21:45
Forum: Announcements
Topic: UltraVNC 1.6.1.0 and UltraVNC SC 1.6.1.0 Released
Replies: 0
Views: 17920

UltraVNC 1.6.1.0 and UltraVNC SC 1.6.1.0 Released

UltraVNC 1.6.1.0 (release):
- https://uvnc.com/products/ultravnc.html
- https://uvnc.com/downloads/ultravnc.html
- https://uvnc.com/downloads/ultravnc/163-ultravnc-1-6-1-00.html

UltraVNC SC 1.6.1.0 (experimental):
- https://uvnc.com/products/ultravnc-sc.html
- https://uvnc.com/downloads/ultravnc-sc ...
by Ludovic
2025-05-06 21:08
Forum: Announcements
Topic: Forum: Password change request
Replies: 0
Views: 2248

Forum: Password change request

Dear all,

Several forum users have never changed this password since the official forum creation.

We have started the process of changing your current password to a new one.

When you will log-in, you will be prompted to enter a new password for your account ...
by Ludovic
2025-04-29 21:55
Forum: 1.6.x
Topic: UltraVNC 1.6.0.0 - Feedbacks
Replies: 20
Views: 38074

Re: UltraVNC 1.6.0.0 - Feedbacks

@vbultravnc: Right click on UltraVNC Server taskbar icon -> Settings -> Rules
Look rules: "Allow", "Query", "Refuse".
by Ludovic
2025-04-24 20:56
Forum: 1.5.x
Topic: UltraVNC 1.5.0.X-dev - Feedbacks
Replies: 83
Views: 1433974

Re: UltraVNC 1.5.0.X-dev - Feedbacks

Please use the latest UltraVNC or UltraVNC SC releases:
- https://forum.uvnc.com/viewforum.php?f=56
by Ludovic
2025-04-24 20:55
Forum: 1.4.3.x Releases
Topic: UltraVNC 1.4.3.6 - Feedbacks
Replies: 44
Views: 392459

Re: UltraVNC 1.4.3.6 - Feedbacks

UltraVNC 1.6.0.0 and UltraVNC SC 1.6.0.0 have been released:
- https://forum.uvnc.com/viewtopic.php?t=38076
by Ludovic
2025-04-24 20:46
Forum: Announcements
Topic: UltraVNC 1.6.0.0 and UltraVNC SC 1.6.0.0 Released
Replies: 0
Views: 10453

UltraVNC 1.6.0.0 and UltraVNC SC 1.6.0.0 Released

UltraVNC 1.6.0.0 (release):
- https://uvnc.com/products/ultravnc.html
- https://uvnc.com/downloads/ultravnc.html
- https://uvnc.com/downloads/ultravnc/161-ultravnc.html

UltraVNC SC 1.6.0.0 (experimental):
- https://uvnc.com/products/ultravnc-sc.html
- https://uvnc.com/downloads/ultravnc-sc.html ...
by Ludovic
2025-04-24 06:11
Forum: General help
Topic: can I have 2 instances of UltraVNC Server running on a Windows10 PC?
Replies: 5
Views: 4990

Re: can I have 2 instances of UltraVNC Server running on a Windows10 PC?

What is the situation now?
Can you test with 1.4.3.6 and 1.5.0.18-dev?
by Ludovic
2025-04-24 05:53
Forum: General help
Topic: New server by newbie doesn't respond
Replies: 4
Views: 4099

Re: New server by newbie doesn't respond

It has been solved?
by Ludovic
2025-04-24 05:44
Forum: General help
Topic: UltraVNC Repeater Load
Replies: 1
Views: 2896

Re: UltraVNC Repeater Load

Have you done it?

We will be interesting by results.
by Ludovic
2025-04-24 05:39
Forum: General help
Topic: Cursor
Replies: 2
Views: 4350

Re: Cursor

Have you always this problem?
by Ludovic
2025-04-24 05:38
Forum: General help
Topic: The window becomes transparent
Replies: 1
Views: 3003

Re: The window becomes transparent

Have you this problem with 1.4.3.6 or 1.5.0.18-dev version?
by Ludovic
2025-04-13 22:55
Forum: 1.5.x
Topic: UltraVNC 1.5.0.X-dev - Feedbacks
Replies: 83
Views: 1433974

Re: UltraVNC 1.5.0.X-dev - Feedbacks

UltraVNC 1.5.0.18-dev:
- https://uvnc.eu/download/1504/UltraVNC_15018-dev.zip
- https://uvnc.eu/download/1504/UltraVNC_15018_x64_Setup.exe
- https://uvnc.eu/download/1504/UltraVNC_15018_x86_Setup.exe

UltraVNC 1.5.0.18-dev - April 2025:
- Use single DLL instead of V2 version

UltraVNC 1.5.0.17-dev ...
by Ludovic
2025-03-21 15:16
Forum: 1.5.x
Topic: UltraVNC 1.5.0.X-dev - Feedbacks
Replies: 83
Views: 1433974

Re: UltraVNC 1.5.0.X-dev - Feedbacks

@VNCHELP890: 1.5.0.11 was only internal like 1.5.0.6.
by Ludovic
2025-03-13 22:45
Forum: 1.5.x
Topic: UltraVNC 1.5.0.X-dev - Feedbacks
Replies: 83
Views: 1433974

Re: UltraVNC 1.5.0.X-dev - Feedbacks

Please try the new development build: UltraVNC 1.5.0.10-dev:
- https://uvnc.eu/download/1504/UltraVNC_15010-dev.zip
- https://uvnc.eu/download/1504/UltraVNC_ ... _Setup.exe
- https://uvnc.eu/download/1504/UltraVNC_ ... _Setup.exe

And please do feedbacks, all remarks are important.
by Ludovic
2025-02-10 22:37
Forum: 1.5.x
Topic: UltraVNC 1.5.0.X-dev - Feedbacks
Replies: 83
Views: 1433974

Re: UltraVNC 1.5.0.X-dev - Feedbacks

You must to publish on the web:
- https://www.google.com/search?q=image+host
by Ludovic
2025-02-10 00:35
Forum: 1.5.x
Topic: UltraVNC 1.5.0.X-dev - Feedbacks
Replies: 83
Views: 1433974

Re: UltraVNC 1.5.0.X-dev - Feedbacks

You can publish an image with https:// link directly too.
by Ludovic
2025-02-04 22:03
Forum: General help
Topic: Langage french
Replies: 1
Views: 11190

Re: Langage french

@marc1968: Currently, there is not a recent French version of UltraVNC.

We hope to release a new multi-language version this year.
by Ludovic
2024-12-22 13:14
Forum: 1.5.x
Topic: UltraVNC 1.5.0.X-dev - Feedbacks
Replies: 83
Views: 1433974

Re: UltraVNC 1.5.0.X-dev - Feedbacks

@SkyBeam: In this special case, I have proposed to Rudi, a new command line feature "-portable" to force ultravnc.ini in the same UltraVNC Server folder.

Important, since several years, Microsoft rules are to have not setting/log files in "Program Files" or "Program Files (x86)":
%ProgramData ...
by Ludovic
2024-12-21 12:32
Forum: 1.5.x
Topic: UltraVNC 1.5.0.0-dev - Feedbacks
Replies: 17
Views: 129247

Re: UltraVNC 1.5.0.1-dev/1.5.0.2-dev/1.5.0.3-dev - Feedbacks

Please use the latest UltraVNC 1.5.0.x-dev build:
- https://forum.uvnc.com/viewtopic.php?t=38037

-----------------

Edit: UltraVNC 1.6.x.x is out: Please use the latest UltraVNC or UltraVNC SC releases:
- https://forum.uvnc.com/viewforum.php?f=56
by Ludovic
2024-12-06 15:28
Forum: Announcements
Topic: Celebrating the 22th anniversary of the UltraVNC (25th anniversary since the laying of the foundation stone)
Replies: 0
Views: 137729

Celebrating the 22th anniversary of the UltraVNC (25th anniversary since the laying of the foundation stone)

Dear all,

The project was born on December 5, 2002 (22 years), and it is still in development.

Exactly 22 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 ...
by Ludovic
2024-12-03 10:47
Forum: General help
Topic: Windows 11: Public Network VS Private Network
Replies: 3
Views: 18559

Re: Windows 11: Public Network VS Private Network

@ruckb, like @rvk has said, it is a problem of firewall/antivirus on your machines.
UltraVNC uses by default the 5900 tcp/udp port.
It is really important to have Private networks, it must be never "Public" for security reasons.
by Ludovic
2024-12-02 17:49
Forum: Announcements
Topic: UltraVNC German Wikipedia page problem
Replies: 1
Views: 9704

Re: UltraVNC German Wikipedia page problem

My personal account has been blocked by Wikipedia Germany Team last night and I had the possibility to explain the situation but result no success.

The specified problem is that it is not "verified" but you can see that I had added references/sources at bottom:
- https://de.wikipedia.org/w/index ...
by Ludovic
2024-12-01 21:01
Forum: Announcements
Topic: UltraVNC German Wikipedia page problem
Replies: 1
Views: 9704

UltraVNC German Wikipedia page problem

Dear all,

We have a problem with the German UltraVNC wikipedia page:
- https://de.wikipedia.org/wiki/UltraVNC

You can see a lot of informations are very old.

We have done a big update but it has been reverted several times.
There are updated informations directly into the page and from Wikidata ...
by Ludovic
2024-11-25 21:04
Forum: General help
Topic: IPv6 - Failed to get server address
Replies: 4
Views: 27455

Re: IPv6 - Failed to get server address

@joerg04: It is possible to have a feedback?
by Ludovic
2024-11-05 22:08
Forum: General help
Topic: UltraVNC 1.2.4.0
Replies: 2
Views: 12213

Re: UltraVNC 1.2.4.0

@mart7804: Why 1.2.4.0 version?
The latest stable is 1.4.3.6.