Just signed up. Very interesting forum you guys have here been reading it a lot.

Anyway I have been playing with dual boxing lately and went through Synergy and then Mutibox. All my machines are Vista and I don't have a single problem. I run a Vista multibox server to Vista multibox clients no problems. I bound the backtick "`" as my broadcast toggle and that is working.

Im using the Multibox modified version linked on these forums.

Mouse broadcasting is working too but I do not use it so it may have some unknown caveats.

Multibox does seem to require that I add host entries for every PC but after that everything was fine.