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

Java Viewer Source

Developers may discuss here
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lebowski
Posts: 5
Joined: 2014-10-30 15:19

Java Viewer Source

Post by lebowski »

Hello UltraVNC Developers

I want to make a simple modification on default values of OptionsFrame.java
I changed the value, compiled the .java file and acquired .class files using Eclipse (also checked .class file if the change has been done)
Using mk.bat I also got .jar file and copied all of them to winvnc/res directory and then re-built the winvnc.
But the problem is after I re-connect the winvnc via web browser I got the same old default values instead if new ones... Is there something I forgot? Thanks for your help.
RudiDeVos
Admin & Developer
Admin & Developer
Posts: 7023
Joined: 2004-04-23 10:21
Contact:

Re: Java Viewer Source

Post by RudiDeVos »

there are 2 jar files ( vncpasswd and user/passwd)
/res/
/res/mslogon/

also check
vnchttpconnect.cpp
if default value's are not overwritten by params
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