After more 1 000 000 (one million) views on forum for 1.5.0.x development versions... and 1.6.1.0, 1.6.3.0-dev versions
A new stable version, UltraVNC 1.6.4.0 and UltraVNC SC 1.6.4.0 have been released: https://forum.uvnc.com/viewtopic.php?t=38095
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.
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
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- Reddit community: https://www.reddit.com/r/ultravnc
- OpenHub: https://openhub.net/p/ultravnc

Search found 38 matches

by docfxit
2024-11-13 20:48
Forum: General help
Topic: I can't copy with the clipboard
Replies: 5
Views: 34586

Re: I can't copy with the clipboard

I would like to copy mostly text. But it could be anything.
by docfxit
2024-10-03 04:27
Forum: General help
Topic: I can't copy with the clipboard
Replies: 5
Views: 34586

Re: I can't copy with the clipboard

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,
by docfxit
2024-05-31 18:16
Forum: General help
Topic: Your connection has been rejected
Replies: 0
Views: 29393

Your connection has been rejected

I'm getting an error saying:

VNCViewer Message box.
Server closed connection
Your connection has been rejected
Image
This happens on ver. 1.4.3.6

What is causing this? How can I stop it?
by docfxit
2024-05-20 16:24
Forum: General help
Topic: Mouse problem
Replies: 1
Views: 13635

Re: Mouse problem

It could be a lot of things. Make sure the ball of your mouse is clean.
by docfxit
2024-05-20 16:20
Forum: General help
Topic: [EN] Multi-screen support / [FR] Assistance sur multi-écrans
Replies: 3
Views: 18752

Re: [EN] Multi-screen support / [FR] Assistance sur multi-écrans

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
by docfxit
2024-05-20 16:10
Forum: General help
Topic: Change password
Replies: 2
Views: 15182

Re: Change password

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.
by docfxit
2024-05-20 16:02
Forum: General help
Topic: Problem connecting specific PC
Replies: 3
Views: 21803

Re: Problem connecting specific PC

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 ...
by docfxit
2024-05-20 15:52
Forum: General help
Topic: How to initiate a session from server -> viewer via command line?
Replies: 7
Views: 19087

Re: How to initiate a session from server -> viewer via command line?

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 ...
by docfxit
2024-05-20 15:32
Forum: General help
Topic: UltraVNC SC Online Creator RC23 unreachable
Replies: 2
Views: 13307

Re: UltraVNC SC Online Creator RC23 unreachable

Try it now. I think it's working.
by docfxit
2024-05-20 15:28
Forum: General help
Topic: Failing to uninstall UltraVNC
Replies: 3
Views: 17440

Re: Failing to uninstall UltraVNC

If it's still in Program files you can use a free program called Revo Uninstaller to remove anything that is left over.
by docfxit
2024-05-20 15:20
Forum: General help
Topic: delete account
Replies: 1
Views: 11482

Re: delete account

If you click on your user name it will take you to your profile.
You can click on "Delete Account" there.
by docfxit
2024-05-19 23:22
Forum: General help
Topic: I can't copy with the clipboard
Replies: 5
Views: 34586

Re: I can't copy with the clipboard

Does anyone know why "Automatic Synchronization" for the clipboard isn't working in ver. 1.4.3.6?
by docfxit
2024-03-31 04:52
Forum: General help
Topic: Adding Remote Audio
Replies: 0
Views: 23867

Adding Remote Audio

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 .
by docfxit
2024-03-12 03:49
Forum: General help
Topic: I can't copy with the clipboard
Replies: 5
Views: 34586

I can't copy with the clipboard

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.
by docfxit
2023-05-14 02:53
Forum: General help
Topic: How to access a Windows PC behind Starlink
Replies: 0
Views: 2011

How to access a Windows PC behind Starlink

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 ...
by docfxit
2023-01-31 22:12
Forum: General help
Topic: Install UVNC in a Batch file #2
Replies: 6
Views: 5412

Re: Install UVNC in a Batch file #2

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 ...
by docfxit
2023-01-31 19:28
Forum: General help
Topic: Install UVNC in a Batch file #2
Replies: 6
Views: 5412

Re: Install UVNC in a Batch file #2

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 ...
by docfxit
2023-01-29 19:44
Forum: General help
Topic: Install UVNC in a Batch file #2
Replies: 6
Views: 5412

Re: Install UVNC in a Batch file #2

Thank you for the reply...

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

Thank you,
Docfxit
by docfxit
2023-01-25 17:29
Forum: General help
Topic: Install UVNC in a Batch file #2
Replies: 6
Views: 5412

Install UVNC in a Batch file #2

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

C:\Programs\Ultravnc

Thank you,

Docfxit
by docfxit
2023-01-18 23:43
Forum: General help
Topic: VNC port won't stick
Replies: 7
Views: 8796

Re: VNC port won't stick

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,
by docfxit
2023-01-17 06:34
Forum: General help
Topic: VNC port won't stick
Replies: 7
Views: 8796

VNC port won't stick

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
by docfxit
2022-10-06 18:59
Forum: General help
Topic: authentication rejection
Replies: 1
Views: 2854

authentication rejection

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 ...
by docfxit
2022-10-02 01:52
Forum: General help
Topic: How to install a second version on one computer
Replies: 1
Views: 2554

How to install a second version on one computer

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?
by docfxit
2022-10-02 01:36
Forum: General help
Topic: Unattended upgrade install
Replies: 2
Views: 5310

Re: Unattended upgrade install

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
by docfxit
2013-01-30 01:20
Forum: Olders
Topic: Toggle Remote Input and Remote Blank Monitor it displays eye
Replies: 5
Views: 13121

Re: Toggle Remote Input and Remote Blank Monitor it displays

Why is it that I have one PC that displays the black screen without the background.bmp and without the arrow and another PC running the same version of the software that displays the eye.bmp without the arrow? Or the background.bmp with the arrow if I place it in the directory?

Docfxit
by docfxit
2013-01-27 00:27
Forum: Olders
Topic: Toggle Remote Input and Remote Blank Monitor it displays eye
Replies: 5
Views: 13121

Toggle Remote Input and Remote Blank Monitor it displays eye

When I Toggle Remote Input and Remote Blank Monitor it displays eye.bmp on the server. The viewer does see the correct server screen. I would like the server to display a blank screen.
Running UltraVNC_1.1.8 viewer on XP Pro sp3 32bit with SecureVNCPlugin.dsm ver. 2.3.0.0
UltraVNC 1.1.8 server on ...
by docfxit
2012-10-18 16:58
Forum: Olders
Topic: UltraVNC keeps uninstalling
Replies: 1
Views: 4884

Re: UltraVNC keeps uninstalling

It's usually malware software that will delete UltraVNC.

You might try running http://screen317.spywareinfoforum.org/SecurityCheck.exe
This link came from: the bottom of this page:
http://forums.zonealarm.com/archive/ind ... 73811.html

It will list the security programs you have installed.
by docfxit
2012-10-17 19:42
Forum: Olders
Topic: X64 "The Plugin cannot be loaded"
Replies: 1
Views: 4916

X64 "The Plugin cannot be loaded"

I installed UltraVNC_1.0.9.6.2_x64_Setup.exe When I right click on the tray icon, DSM Plugin, check use, select MSRC4Plugin-118.dsm, click on Config. I get an error saying "The Plugin cannot be loaded".

Even though I used the x64 software I noticed WinVNC about shows UltraVNC Win32 Server 1.9.6.2 ...
by docfxit
2011-06-04 23:50
Forum: Olders
Topic: MSRC4 Plugin Configuration locations are corrupt
Replies: 9
Views: 17744

Re: MSRC4 Plugin Configuration locations are corrupt

try last version (6 July 2009) msrc4plugin 1.2.4.0 (no more update after this build)
fixed issue with path and %temp% if i'm not wrong from what i remember from mind.

Thank you for the reply.

If that works I would need to change 27 PC'S to that version. If that is going to be the last update ...