Alvin Chang wrote on Tue, 21 Aug 2007 20:27:04 +0100: > NX is event-based; VNC is session-based in real-time. Can you explain that a bit? AFAIK VNC updates the screen when it finds that portions of it have been updated, you can specify those portions a bit (only detect changes in foreground window etc.). Does NX behave different? Based on which events? Kai -- Kai Schätzl, Berlin, Germany Get your web at Conactive Internet Services: http://www.conactive.com