Remote Desktop Connection Manager: manages multiple remote desktop connections

RDCMan manages multiple remote desktop connections. It is useful for managing server labs where you need regular access to each machine such as automated checkin systems and data centers. It is similar to the built-in MMC Remote Desktops snap-in, but more flexible.
I tested RDCMan and I think it's a great tool. 
You can download it from:
http://www.microsoft.com/downloads/details.aspx?displaylang=en&FamilyID=4603c621-6de7-4ccb-9f51-d53dc7e48047