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
2025-12-03: Could you please complete our poll/survey? Renaming UltraVNC files and service to be more clear: https://forum.uvnc.com/viewtopic.php?t=38128 There was a problem to vote, it is solved now! Thanks in advance!
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
I have a problem with InstantSupport server. It connects successfuly to the Repeater and then drops it. Here is the log:
Server added to list 529045
recv 39
recv 0
connection closed by peer
Server Removed from list 529045
Server added to list 529045
recv 39
recv 0
connection closed by peer
Server Removed from list 529045
Server added to list 529045
recv 39
recv 0
This happens every minute. InstantSupport is running on Window 7 with firewalls and so on disabled. Repeater is on WinXP.
Is there any ideas what is the problem?
This is how the auto reconnect feature works in UltraVNC.
The server waits for a viewer to connect during a timeout period.
If no viewer connects within the timeout period the server usually quits with an error but the -autoreconnect feature establishes the connection again instead.
Basically, it's working the way it was intended.
ChunkVNC - Free PC Remote control with the Open Source UltraVNC wrapper InstantSupport!