For the Mac OS X there is a microsoft (free) one you can get on their
website.
For older OSs you need third party one like http://www.hobsoft.com ($$$$).
--
Cláudio Rodrigues, MVP
Windows 2000/NT Server
Terminal Services
-> The only Terminal Services Client for DOS.
-> The only customized RDP5.1 client with the close button disabled!
-> Developers of SecureRDP, the BEST security utility for TS!
Do NOT email me directly UNLESS YOU KNOW ME or you are a Microsoft
MVP/Employee.
Use my support page on my website to submit your questions directly.