@proger16
bug or feature, FT changes impact a lot of files -> 1.8.4.x, require more testing
I keep 1.8.3.x for small bug fixes that should break anything
Search found 4368 matches
- 2026-09-15 21:16
- Forum: 1.8.x
- Topic: UltraVNC 1.8.X.X - Feedback
- Replies: 169
- Views: 6122398
- 2026-09-14 21:02
- Forum: 1.8.x
- Topic: UltraVNC 1.8.X.X - Feedback
- Replies: 169
- Views: 6122398
Re: UltraVNC 1.8.X.X - Feedback
fallel : Still no luck repeating this on my local PC:
Direct connection, inverts connection, with password, without password, can't find the trigger.
Do you also have the problem when you connect the Viewer to the Server.
You can test this local, just add the server key and no viewer key ...
Direct connection, inverts connection, with password, without password, can't find the trigger.
Do you also have the problem when you connect the Viewer to the Server.
You can test this local, just add the server key and no viewer key ...
- 2026-09-14 20:44
- Forum: 1.8.x
- Topic: UltraVNC 1.8.X.X - Feedback
- Replies: 169
- Views: 6122398
Re: UltraVNC 1.8.X.X - Feedback
proger16 : Simultanious I'm working on 1.8.4.0, there I'm adding feature requests.
You request is: overwrite is working, but zip need to be cleaned after accept overwrite. Is this the request?
The idea was when you spended 30mn on up or download, and the extract fails, then the local zip allow to ...
You request is: overwrite is working, but zip need to be cleaned after accept overwrite. Is this the request?
The idea was when you spended 30mn on up or download, and the extract fails, then the local zip allow to ...
- 2026-09-12 22:17
- Forum: 1.8.x
- Topic: UltraVNC 1.8.X.X - Feedback
- Replies: 169
- Views: 6122398
Re: UltraVNC 1.8.X.X - Feedback
On the Viewer: After connecting, open the Connection info.
It will show Auth(RSA-2048) when client-key authentication is used (or whatever auth you selected creating the key).
Where vncviewer.exe looks for the pubkey (first match wins):
- .dsm module folder
- vncviewer.exe folder ...
It will show Auth(RSA-2048) when client-key authentication is used (or whatever auth you selected creating the key).
Where vncviewer.exe looks for the pubkey (first match wins):
- .dsm module folder
- vncviewer.exe folder ...
- 2026-09-12 20:04
- Forum: 1.8.x
- Topic: UltraVNC 1.8.X.X - Feedback
- Replies: 169
- Views: 6122398
Re: UltraVNC 1.8.X.X - Feedback
fallel : The Viewer can have multiple keys, and use the key that the Server says he is using:
- Server 1 zzzx0399
- server 2 zzzx0398
The Viewer has 2 keys zzzx0399 and zzzx0398, this way the same Viewer can be used for the 2 Servers.
When Server name is not found, use the available... Just handy ...
- Server 1 zzzx0399
- server 2 zzzx0398
The Viewer has 2 keys zzzx0399 and zzzx0398, this way the same Viewer can be used for the 2 Servers.
When Server name is not found, use the available... Just handy ...
- 2026-09-12 17:59
- Forum: 1.8.x
- Topic: UltraVNC 1.8.X.X - Feedback
- Replies: 169
- Views: 6122398
Re: UltraVNC 1.8.X.X - Feedback
fallel : I just tested myself:
- winvnc.exe
- vncviewer.exe
- 20260912_Server_ClientAuth.pubkey
- 20260912_Viewer_ClientAuth.pkey
-> OK
If I rename: 20260912_Viewer_ClientAuth.pkey to 20260912_Viewer_ClientAuth.pkey2
-> Key error
Need more info.
On the Server, activate logging and press show all ...
- winvnc.exe
- vncviewer.exe
- 20260912_Server_ClientAuth.pubkey
- 20260912_Viewer_ClientAuth.pkey
-> OK
If I rename: 20260912_Viewer_ClientAuth.pkey to 20260912_Viewer_ClientAuth.pkey2
-> Key error
Need more info.
On the Server, activate logging and press show all ...
- 2026-09-12 17:44
- Forum: 1.8.x
- Topic: UltraVNC 1.8.X.X - Feedback
- Replies: 169
- Views: 6122398
Re: UltraVNC 1.8.X.X - Feedback
@lwc: noVNC is not a SC replacement; Where the Server connect to the Viewer.
@ddbivens: Clipboard was changed in 1.8.3.0 for HTML and dib from remote to local.
@ddbivens: Clipboard was changed in 1.8.3.0 for HTML and dib from remote to local.
- 2026-09-12 12:13
- Forum: 1.8.x
- Topic: UltraVNC 1.8.X.X - Feedback
- Replies: 169
- Views: 6122398
Re: UltraVNC 1.8.X.X - Feedback
If time please test 1.8.3.0, release will be next week.
- 2026-09-12 12:11
- Forum: 1.8.x
- Topic: UltraVNC 1.8.X.X - Feedback
- Replies: 169
- Views: 6122398
Re: UltraVNC 1.8.X.X - Feedback
lwc : The noVNC is a replacement for the Java Viewer that wasn't working (unless you used a very old browser).
The Server has a building HTTP Server instead of using the Viewer: vncviewer.exe -connect myhost:5900.
You can use any browsers and connect using HTTP or HTTPS: http://myhost:5800.
This ...
The Server has a building HTTP Server instead of using the Viewer: vncviewer.exe -connect myhost:5900.
You can use any browsers and connect using HTTP or HTTPS: http://myhost:5800.
This ...
- 2026-09-12 12:06
- Forum: 1.8.x
- Topic: UltraVNC 1.8.X.X - Feedback
- Replies: 169
- Views: 6122398
Re: UltraVNC 1.8.X.X - Feedback
Download:
- https://uvnc.eu/download/1800/UltraVNC_1830.zip
Based on the feedback from 1.8.2.9.
The biggest issue was that the libs we used (zlib, jpeg..) were compiled with 2 different compilers, causing several side effect.
Changes:
- Update translation files for novnc
- Clipboard fix ...
- https://uvnc.eu/download/1800/UltraVNC_1830.zip
Based on the feedback from 1.8.2.9.
The biggest issue was that the libs we used (zlib, jpeg..) were compiled with 2 different compilers, causing several side effect.
Changes:
- Update translation files for novnc
- Clipboard fix ...
- 2026-09-11 18:06
- Forum: 1.8.x
- Topic: UltraVNC 1.8.X.X - Feedback
- Replies: 169
- Views: 6122398
Re: UltraVNC 1.8.X.X - Feedback
@andredisner: Thanks for the translation RC files, I will add them to the folder.
- 2026-09-11 18:05
- Forum: 1.8.x
- Topic: UltraVNC 1.8.X.X - Feedback
- Replies: 169
- Views: 6122398
Re: UltraVNC 1.8.X.X - Feedback
My buildmachine mixed libs for different version of Visual Studio, causing some encoder not to function.
Update will be online soon.
Update will be online soon.
- 2026-09-10 18:23
- Forum: 1.8.x
- Topic: UltraVNC 1.8.X.X - Feedback
- Replies: 169
- Views: 6122398
Re: UltraVNC 1.8.X.X - Feedback
XZ XZYW ZYWRLE all use the XZ compression.
All other seems to work.
All other seems to work.
- 2026-09-07 19:31
- Forum: UltraVNC Extend Display
- Topic: UltraVNC Extend Display 1.0.0 (Beta)
- Replies: 0
- Views: 24221
UltraVNC Extend Display 1.0.0 (Beta)
UltraVNC Extend Display

Turn a laptop or spare Windows PC into a real, full-screen extra monitor over your LAN:
- https://uvnc.com/products/ultravnc-extend-display.html

Turn a laptop or spare Windows PC into a real, full-screen extra monitor over your LAN:
- https://uvnc.com/products/ultravnc-extend-display.html
- 2026-08-12 18:40
- Forum: 1.8.x
- Topic: Black Screen Issue During Remote Control (1.8.2.4)
- Replies: 3
- Views: 38954
Re: Black Screen Issue During Remote Control (1.8.2.4)
Does other has the same issue on a multi-monitor system?
I can not repeat it on my own multi-monitor Server, it has to be some edge case that trigger it.
UltraVNC Server 1.8.2.4
UltraVNC Viewer, all versions, failed?
Server is running as Service, you connect while the user is loggon on?
Is ...
I can not repeat it on my own multi-monitor Server, it has to be some edge case that trigger it.
UltraVNC Server 1.8.2.4
UltraVNC Viewer, all versions, failed?
Server is running as Service, you connect while the user is loggon on?
Is ...
- 2026-08-05 18:54
- Forum: 1.8.x
- Topic: Are taskbar-tray icons changed in UltraVNC 1.8.6.4?
- Replies: 2
- Views: 82412
Re: Are taskbar-tray icons changed in UltraVNC 1.8.6.4?
Downloaded from MS Store?
- 2026-07-08 17:52
- Forum: 1.8.x
- Topic: UltraVNC 1.8.X.X - Feedback
- Replies: 169
- Views: 6122398
Re: UltraVNC 1.8.X.X - Feedback
@ThomasLevering: Because I forgot to update it.
- 2026-07-07 19:13
- Forum: 1.8.x
- Topic: UltraVNC 1.8.X.X - Feedback
- Replies: 169
- Views: 6122398
Re: UltraVNC 1.8.X.X - Feedback
Download 1.8.2.5-dev:
- https://uvnc.eu/download/1800/UltraVNC_1825.zip
This also include the resource patch from VersusBG.
All is fast tested, 1.8.2.5 is a dev version, needed confirmation that all works.
What's better?
- [OPTIONS] button
- arrow [show option]/[hide option] button
Does new ...
- https://uvnc.eu/download/1800/UltraVNC_1825.zip
This also include the resource patch from VersusBG.
All is fast tested, 1.8.2.5 is a dev version, needed confirmation that all works.
What's better?
- [OPTIONS] button
- arrow [show option]/[hide option] button
Does new ...
- 2026-07-06 18:50
- Forum: 1.8.x
- Topic: UltraVNC 1.8.X.X - Feedback
- Replies: 169
- Views: 6122398
Re: UltraVNC 1.8.X.X - Feedback
Current status small changes in git, not fully tested.
Some test builds will be made.
Changes:
- Support Legacy Viewer FT recv
- Multiple file delete is back active
- Avoid server restart when encryption is activated
- Horizontal scrolling (#369)
- Add \ as escape to enter a " in the password ...
Some test builds will be made.
Changes:
- Support Legacy Viewer FT recv
- Multiple file delete is back active
- Avoid server restart when encryption is activated
- Horizontal scrolling (#369)
- Add \ as escape to enter a " in the password ...
- 2026-07-05 18:01
- Forum: DSM Plugin
- Topic: can't reverse connect with encryption
- Replies: 3
- Views: 78792
Re: can't reverse connect with encryption
1) you need to enable encryption on server and viewer
2) server need to configure the encryption
3) and only, when you use a key, you need to copy the viewer key to the viewer PC
Is a passphrase needed when using a key.
No, when you use a key you can even disable the vnc password as the key is used ...
2) server need to configure the encryption
3) and only, when you use a key, you need to copy the viewer key to the viewer PC
Is a passphrase needed when using a key.
No, when you use a key you can even disable the vnc password as the key is used ...
- 2026-07-04 20:04
- Forum: DSM Plugin
- Topic: can't reverse connect with encryption
- Replies: 3
- Views: 78792
Re: can't reverse connect with encryption
UltraVNC SecureVNC Plugin Testing
For simplicity, I run server and viewer on the same PC to avoid firewall issues on both PCs.
Step 1 — Test Normal (Direct) Connection
Server: Settings → Security, enable [✓] Use encryption and select SecureVNCPlugin64.dsm (the only plugin in the x64 folder, which ...
For simplicity, I run server and viewer on the same PC to avoid firewall issues on both PCs.
Step 1 — Test Normal (Direct) Connection
Server: Settings → Security, enable [✓] Use encryption and select SecureVNCPlugin64.dsm (the only plugin in the x64 folder, which ...
- 2026-07-04 18:38
- Forum: SC
- Topic: SC insists on UAC response
- Replies: 4
- Views: 122767
Re: SC insists on UAC response
Checkbox added on portal:
UAC Elevation
[v] Request UAC elevation (Admin rights)
Uncheck if the SC should run without Admin elevation
UAC Elevation
[v] Request UAC elevation (Admin rights)
Uncheck if the SC should run without Admin elevation
- 2026-06-30 21:13
- Forum: 1.8.x
- Topic: UltraVNC 1.8.X.X - Feedback
- Replies: 169
- Views: 6122398
Re: UltraVNC 1.8.X.X - Feedback
@ThomasLevering: Change added, thanks!
- 2026-06-17 21:51
- Forum: 1.8.x
- Topic: UltraVNC 1.8.X.X - Feedback
- Replies: 169
- Views: 6122398
Re: UltraVNC 1.8.X.X - Feedback
SkyBeam : Where is the ultravnc.ini folder?
When ultravnc.portable exists: <exe folder>\ultravnc.ini
No marker, running as Admin/Service: %ProgramData%\UltraVNC\ultravnc.ini
No marker, non-Admin (user config exists): %LocalAppData%\UltraVNC\ultravnc.ini
No marker, non-Admin (fallback ...
When ultravnc.portable exists: <exe folder>\ultravnc.ini
No marker, running as Admin/Service: %ProgramData%\UltraVNC\ultravnc.ini
No marker, non-Admin (user config exists): %LocalAppData%\UltraVNC\ultravnc.ini
No marker, non-Admin (fallback ...
- 2026-06-17 19:13
- Forum: 1.8.x
- Topic: UltraVNC 1.8.X.X - Feedback
- Replies: 169
- Views: 6122398
Re: UltraVNC 1.8.X.X - Feedback
@SkyBeam: .cer was removed as people complained a old certificate was added, I will add it back.
- 2026-06-17 19:09
- Forum: Feature requests
- Topic: No portable package for download any more?
- Replies: 1
- Views: 80830
Re: No portable package for download any more?
The zip is on the download page
https://uvnc.com/downloads/ultravnc/167 ... 8-2-4.html
Page has
exe
msi
zip
https://uvnc.com/downloads/ultravnc/167 ... 8-2-4.html
Page has
exe
msi
zip
- 2026-06-16 21:46
- Forum: 1.8.x
- Topic: UltraVNC 1.8.X.X - Feedback
- Replies: 169
- Views: 6122398
Re: UltraVNC 1.8.X.X - Feedback
Please replace the .dll files to test:
- https://uvnc.eu/download/1800/languages1824.zip
This is auto updated, based on estimated size of a text string.
Instead of using the EN sizes, they were recalculated based on translated text.
I can't verify each dialog for each language manual.
Please check.
- https://uvnc.eu/download/1800/languages1824.zip
This is auto updated, based on estimated size of a text string.
Instead of using the EN sizes, they were recalculated based on translated text.
I can't verify each dialog for each language manual.
Please check.
- 2026-06-16 18:25
- Forum: 1.8.x
- Topic: UltraVNC 1.8.X.X - Feedback
- Replies: 169
- Views: 6122398
Re: UltraVNC 1.8.X.X - Feedback
@VersusBG: ResX Resource Manager is designed for .NET .resx files, not native C++ .rc files. So you can’t directly open or translate .rc files with it.
Will not work.
I imported the changes (pos/size) from EN in all other .rc files (automated).
Will not work.
I imported the changes (pos/size) from EN in all other .rc files (automated).
- 2026-06-07 22:09
- Forum: Feature requests
- Topic: Commandline switches FileTransfer
- Replies: 1
- Views: 90474
Re: Commandline switches FileTransfer
Looks more complicated then initial though, The FileTransfer is GUI based, simulating the UI handling using commandline will take more time.
- 2026-06-06 14:07
- Forum: 1.8.x
- Topic: UltraVNC 1.8.X.X - Feedback
- Replies: 169
- Views: 6122398
Re: UltraVNC 1.8.X.X - Feedback
@VersusBG: Manual merged all except MSI.
Currently, I use a MSI Wrapper around the Inno Setup, so I don't need to maintain MSI and Inno Setup.
The MSI Wrapper also takeover all Inno Setup settings that are mssing in the MSI via a deployment project.
Currently, I use a MSI Wrapper around the Inno Setup, so I don't need to maintain MSI and Inno Setup.
The MSI Wrapper also takeover all Inno Setup settings that are mssing in the MSI via a deployment project.