Here is a thread in Treo 800W -
http://forum.ppcgeeks.com/showthread.php?t=54829
I found a free RDP program at -
http://andrewblock.net/?p=85
It works great - it is very fast. There are some things I would like to see added, like launching IE when it starts up, and saving User Name & Password (and Domain) with the login IP or DNS name. But I he used it with good results on my servers.
SoundFX