CoRD 0.3 - Cocoa remote desktop client (was Remote Desktop). (Free): "
CoRD 0.3
CoRD is an open source native Mac OS X remote desktop client for Microsoft Remote Desktop and Terminal Services. It is a Universal Binary, and allows you to connect to multiple servers concurrently. It was originally ported from the UNIX program rdesktop. Bug reports and patches are welcomed, and can be submitted from the Sourceforge project page."(Via MacUpdate - Universal Binary.)