UltraVNC

ddbivens : Where you testing 1.7.1.6?

FT using copy/paste.

I tested both on LAN.
I using a 1.2 GB file.

File transfer: Do you get a popup with the filename and progress?

local CTRL+C and remote CTRL+V?
or
remote CTRL+C and local CTRL+V?
or
Both?

At the bottom, you can find some images:
- https ...

Can't repeat it.
START "" "C:\Users\XXX\Desktop\git_ultravnc\vncviewer\Debug\vncviewer.exe" -listen 55500
this show the viewer on the systray, and i can proper connect:
https://uvnc.eu/download/1710/listen.png

Possible it's related to save config settings.

When do you get the dialog, on start or ...

- https://uvnc.eu/download/1710/UltraVNC_ ... _Setup.exe
- https://uvnc.eu/download/1710/UltraVNC_ ... _Setup.exe

Description updated

I think I found it... one "}" at a wrong place in coded LOL

Will post an update for testing.

This also include:
- unicode chat
- copy paste of a file, could be handy if you quick want to copy a small file

Thanks for the feedback!

1.7.1 is still alpha, only use for internal testing.

Was viewer and server replaced or only the viewer?

This limit the bug chase.

Description updated

You are correct... seems I broke something while updating the library

Not offical, but files are online for certification testing:
- https://uvnc.eu/download/1710/UltraVNC_1710-dev.zip
- https://uvnc.eu/download/1710/UltraVNC_1710_x64_Setup.exe
- https://uvnc.eu/download/1710/UltraVNC_1710_x86_Setup.exe

Bridge works like our own P2P until we made but now we use a ...

Feedbacks for UltraVNC 1.7.1.X-dev in this topic.

UltraVNC 1.7.1.6-dev:
- https://uvnc.eu/download/1710/UltraVNC_1716-dev.zip
- https://uvnc.eu/download/1710/UltraVNC_1716_x64_Setup.exe
- https://uvnc.eu/download/1710/UltraVNC_1716_x86_Setup.exe

Version 1.7.1.6 – Feb 2026
- Longer hostfield
- Copy ...

Train your AI better

vncviewer.exe -password mysecret 1.1.1.1:5900

Back online

@mvandere2: Try the virtual monitor driver, when the lid close the monitor is disconnected and VNC doesn't have a screen to clone.

-kill fixed: It wasn't working at all it didn't closed anything nor did it show the Messagebox.
Changes added to git.

The initial request was to add a confirmation at UltraVNC Server closing from systray...
But naturally, this should not have been implemented for the -kill.

It so wierd that you try different viewers because the server can't capture it...

Please check this link it's a veracrypt option to show or not remote
https://github.com/veracrypt/VeraCrypt/issues/1513
Start VeraCrypt --allow-screencapture to be able to capture

The service poll the desktop to see if the logon changed and the desktop part require a restart.
But this should use a lot of cpu,
The desktop part also monitor the systray, to show the systray icon when available. ( this is done every 5 seconds)
Active VNC server logging, perhaps you see some ...

resetting netwerk interface to bring the server back online

Prisma : The repeater has no option for it.
Tested with port 0 but then is just start it on a high port.
I have made a special build, set port to 0 and webio is not started.
- https://uvnc.eu/download/1640/repeater_0.zip

Then you still can set your settings once using port 80 and set it to 0 to ...

Settings are saved in the %appdata%\UltraVNC folder on the viewer PC.
This allow to have different connection for each pc tou connect to
LOCALHOST-5900.vnc
MYREMOTEPC-5901.vnc

Open the viewer, just add some fake servername, goto options and uncheck copyrect and save
Then you will find an extra file ...

kubajz :
- Service: It uses the .ini in %ProgramData%\UltraVNC
- Application: It uses this order to look for a config file, %AppData% differs for each user

Check the Log tab it indicate the used config file:
2025-07-11 21:23:29 using config file C:\installfolder\ultravnc.ini
2025-07-11 21:23:29 ...

@dichvu: Please read here:
- https://github.com/ultravnc/UltraVNC/issues/286

Need to be checked

Should be back working, page update caused it.

@VersusBG: Thanks, updated with a singned version, forgot to sign!

dichvu wrote: 2025-06-23 03:42

Code: Select all

Setup.msi /quiet WRAPPED_ARGUMENTS="ALLUSERS=1"

@dichvu: If ALLUSERS is a Inno Setup commandline is need to be like this with a /
- https://jrsoftware.org/ishelp/index.php ... tupcmdline

@Ivanhoe: Updated, thanks!

Checking, network interface seems down, resetting server.

Can't find the PM.
If you tell me you GitHub login, I will give you read access on git.

Feedbacks for UltraVNC 1.6.4.0 and UltraVNC SC 1.6.4.0 (experimental) in this topic.

Announcement and Download links:
- https://forum.uvnc.com/viewtopic.php?t=38095

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