iTALC does just what you are looking for. As a bonus, it has presentation mode, and remote control ability. It is a front-end to (secure!) VNC servers running on each workstation. There are windows and linux builds available. Good luck!
iTALC does just what you are looking for. As a bonus, it has presentation mode, and remote control ability. It is a front-end to (secure!) VNC servers running on each workstation. There are windows and linux builds available. Good luck!