UltraVNC

I would like to copy mostly text. But it could be anything.

I don't have the file transfer window open.
I can transfer automatically from the host to the client.
It won't transfer from the client to the host unless I select the UVNC icon in the top left, Clipboard, Request all formats now.

Thank you,

I'm getting an error saying:

VNCViewer Message box.
Server closed connection
Your connection has been rejected

This happens on ver. 1.4.3.6

What is causing this? How can I stop it?

It could be a lot of things. Make sure the ball of your mouse is clean.

When you connect you can choose the Display - Auto scale screen option.
You can choose the option after the connection by clicking on the icon in the upper left, selecting Display, selecting Auto scale screen.
Or you can add a command line option when starting the viewer. /autoscaling

If the ultravnc.ini file is different in any of the PC's you can create a program with AutoIT to only change the password. It's a free program. You can automate the changing of the password on one PC and then automate it to run on a list of PC's.

Is the firewall blocking it? Try turning the firewall off and then see if it connects. If it does turn the firewall back on and open a port in the firewall for it to work. Is the Antivirus blocking it? Try turning the Antivirus off and then see if it connects. If it does turn the Antivirus back on ...

You can make it very easy for your mom by installing a free program called VNC Control. You can set it up with any parameters you like. You can set it up so she puts in a password or you can have the program put in the password. All she has to do is start the program and do one click to select the ...

Try it now. I think it's working.

If it's still in Program files you can use a free program called Revo Uninstaller to remove anything that is left over.

What kind of plugin or helper are you talking about?

If you click on your user name it will take you to your profile.
You can click on "Delete Account" there.

Does anyone know why "Automatic Synchronization" for the clipboard isn't working in ver. 1.4.3.6?

Does anyone have a suggestion on how I can add Audio when connecting to a remote PC with UVNC. I would like to hear the Audio playing on the remote PC .

I just installed UltraVNC 1.4.3.6. on multiple PC's
Now I can't copy the clipboard from or to any of them.
They are all running Windows 10.
I had an earlier version of UltraVNC on all of them and the clipboard worked fine.
I do have Clipboard, Enable Automatic Synchronization checked on all of them.

I'd like to find a way to access a windows PC behind a Starlink. I have UltraVNC setup on my local PC. I can connect to my remote PC if it's on the same LAN. When I connect the same remote PC on port 5907 to a remote Starlink I can't connect to it. The Starlink has a router but I can't configure ...

I was told by someone that there is a cmd line option called /Dir= It's not documented within the UVNC cmd line documentation. I found that does make the install go into a custom folder. This is my cmd line: "VNC UltraVNC_1_4_06_X64_Setup.exe" /verysilent /loadinf="C:\Dnload\9xAddons\VNCsetup.inf ...

I am using a .bat file to install UVNC. This is the cmd line I am using: "VNC UltraVNC_1_4_06_X64_Setup.exe" /verysilent /loadinf=C:\Dnload\9xAddons\VNCsetup.inf" /NORESTART When I use the "/verysilent" or the "/silent" switch it ignores the install folder defined in VNCsetup.inf [Setup] Lang=en Dir ...

Thank you for the reply...

I'm not trying to create "Single Click". I'm trying to install Ultra VNC.

Thank you,
Docfxit

In a .bat file how can I tell the install to install the software into a custom folder?

C:\Programs\Ultravnc

Thank you,

Docfxit

Thank you for the update Rudi :

With the new version the Select button does stay selected.
The VNC port always changes to 5905.
It doesn't make any difference what number I put in there when I select Apply it changes to 5905.

Thanks,

When I configure the vnc port it reverts back to 5900.

I go into Admin Properties, Network, Select, VNC Port 5901
When I select apply the select button goes blank and the port changes to 5900.

What can I do to get it to stay at 5901?

Running UltraVNC Server 1.4.0.5
Windows 10 Pro 22H2

When I try to connect to a new install of UVNC I get a message saying "authentication rejection" In the new install I do have my rc4.key that I have used for many years. I also have: 20121120_Server_ClientAuth.pubkey 20121120_Viewer_ClientAuth.pkey All three files are in the same folder that UVNC is ...

I have one PC running ver. 1.2.1.2. I just installed ver. 1.3.8.1 on a new PC. I can't connect to it from my first PC. I have about 35 PC's running ver. 1.2.1.2. How can I install ver. 1.3.8.1 on my first PC so I can still connect to the old versions while I am updating them to the latest versions?

dan-j: Could you please share your script to update UVNC installs. I also have many PC's that I need to upgrade.

Thank you,

Docfxit

I can't download any version of UVNC at UVNC.com

You don't have to answer the previous questions. The answer to your question is that if using a valid password generated by ultravnc(either direct or through setpaswd.exe), so 18 chars long, then the password will be retained, if found in the INI, during install. Hope this helps, and sorry if I ...

That is exactly correct. I wonder what I am doing different than you? I am running the install with and account that has administrator privileges and I am running it as administrator.

Thanks,
Docfxit

Thank you very much for all the insight. And for the all the work arounds. Do you have any idea why the simple approach isn't working? I created the folder ultravnc, put ultravnc.ini in the folder. Included the password in the ultravnc.ini file. Then installed ultravnc in the folder. Why would the ...

Thanks Rudi for clarification - I did before making my reply-post to the OP, test making an empty folder with the OP's ultravnc.ini which had a password set already + other settings, and then install silent the IS installer with the OP's INF, I just changed the path to the english "standard" one ...