The Microsoft Remote Display program doesn't work for me (Vista with Mobile Device Centre 6 on PC and 2003 SE on the device), I guess because it is quite an old application now.
However MyMobiler works fine with one BIG caveat. I managed to hang my device so badly with MyMobiler that a soft reset didn't bring it back and so had to hard reset and reinstall everything. I think that this happened because I somehow exited MyMobiler on the PC while the device thought it was still connected so I would recommend that you disable Autoconnect in MyMobiler and be religious about ensuring that it is not running and connected except when you want to use it.