Hi, I have just finished a Flex component that can play recorded VNC session and also connect to a VNC Server to take the remote control of a computer.
It supports Tight encoding and allows easily to broadcast recorded VNC session (very small files for a very good video quality). You can see it in action here : http://www.wizhelp.com/flashlight-vnc/ I planned to released it in open source soon! If you like it, any help would be appreciated to keep improve it (as well as just encouragements!). And, perhaps, this could become an good alternative to flv movies to broadcast demos! (much smaller files). Best, Marco
