Remote desktop PC to Mac

I work on a PC in our coorporate office, but in other locations we have Mini-macs that are used for the instore tv presentations...I need to administer these. Is there a way I can remote desktop to them from my PC?

Thanks!

Here's something from Microsoft you might want to look at:

http://www.microsoft.com/mac/products/remote-desktop/default.mspx

Also read through this thread:

http://forums.macosxhints.com/archive/index.php/t-49472.html

Regards.