After more 2 000 000 (two 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 always welcome

2026-04-01: After 1.7.x, 1.8.x release builds need tests and feedback: https://forum.uvnc.com/viewtopic.php?t=38158

2026-03-11: CVE-2026-3787 and CVE-2026-4962 - Clarification: https://forum.uvnc.com/viewtopic.php?t=38155

2025-12-02: We need help: English Wikipedia UltraVNC page has been requested to deletion: https://forum.uvnc.com/viewtopic.php?t=38127
Any help is welcome to improve the UltraVNC page and/or to comment on the Wikipedia Talk page

2025-05-06: Forum password change request: https://forum.uvnc.com/viewtopic.php?t=38078

2023-09-21: Important: Please update to latest version before to create a reply, a topic or an issue: https://forum.uvnc.com/viewtopic.php?t=37864

Development: UltraVNC development is always here... Any help is welcome
Feedback is welcome

Help is very needed for:
Windows ARM/ARM64 support: https://forum.uvnc.com/viewtopic.php?t=38163 / https://github.com/ultravnc/UltraVNC/issues/346
macOS support: https://forum.uvnc.com/viewtopic.php?t=38164 / https://github.com/ultravnc/UltraVNC/issues/347
Linux support: https://forum.uvnc.com/viewtopic.php?t=38165 / https://github.com/ultravnc/UltraVNC/issues/348
*BSD support: https://forum.uvnc.com/viewtopic.php?t=38166 / https://github.com/ultravnc/UltraVNC/issues/349
*Solaris support: https://forum.uvnc.com/viewtopic.php?t=38167 / https://github.com/ultravnc/UltraVNC/issues/350

JS Association. Web Developer role, Windows.

Simple, Free, Open Source UltraVNC Wrapper Supporting Windows and Mac OSX
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kellygallen
Posts: 2
Joined: 2013-04-06 17:36
Location: Las Vegas, NV, USA
Contact:

JS Association. Web Developer role, Windows.

Post by kellygallen »

My computer is used for web development so JS files are set to open inside of an editor. When I run the complied InstantSupport file, 'unblock.js' opens in the editor vs executing. Perhaps this file is unnecessary, or there is a better way to invoke it. Otherwise great solution.
supercoe
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Posts: 1732
Joined: 2009-07-20 21:27
Location: Walker, MN

Re: JS Association. Web Developer role, Windows.

Post by supercoe »

Sorry about that, it's a known bug.
Here is a solution: https://forum.ultravnc.net/viewtopic.php?f=50&t=29209
ChunkVNC - Free PC Remote control with the Open Source UltraVNC wrapper InstantSupport!
kellygallen
Posts: 2
Joined: 2013-04-06 17:36
Location: Las Vegas, NV, USA
Contact:

JS Association. Web Developer role, Windows. (New Solution)

Post by kellygallen »

Thanks to https://forum.ultravnc.net/viewtopic.php?f=50&t=29209 which had this problem before me. I solved it with two different edits that I tried on that thread.

Change Line 118 in the InstantSupport.au3
Did not work, because parameter needed to be in quotes to work with paths that have a space in them.

Code: Select all

ShellExecuteWait($WorkingPath & "\unblock.js", "", @ScriptDir, "")
Did not work because WScript didn't understand what engine to use.

Code: Select all

ShellExecuteWait("wscript.exe", $WorkingPath & "\unblock.js", @ScriptDir, "")
WScript: There is no script engine for file extension ".js"
Apparently my favorite Web Dev apps really messed up my JS file associations when I let them become associated. And there is a fix to reset the JS association.
http://www.winhelponline.com/articles/2 ... files.html
But this was not good enough.

It is simpler to edit the Line 118 in the InstantSupport.au3 to be:

Code: Select all

ShellExecuteWait("wscript.exe", '//E:jscript "' & $WorkingPath & '\unblock.js"', @ScriptDir, "")
What //E:jscript does is force it to use the js engine even if the registry pointing to that engine is messed up. It now works good.

Other Sources of information:
http://stackoverflow.com/questions/5700 ... e-argument
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