yep. First configure your computer to allow incoming remote desktop connections.
Then fire up google and find out how to enable multiple simultaneous connections to Windows 7. I have it configured and it works fine, other people can log on remotely without blowing up my desktop session. As I recall it involves a couple DLLs placed in the right container and perhaps a registry edit, not too bad. The information is out there if you search for it, I just don't believe the forum rules support my providing that information on the forum.