used this myself for 3 years now to run my home PC's from work and when i'm out of the country . not seen it on here so thought i would see what you guys think ... take it or leave it its free :)
LogMeIn Free gives you remote control of your PC or Mac from any other computer with an Internet connection.
Simply install LogMeIn on the computer you want to access (it takes about 2 minutes), log into your account from another computer and click the computer you want to control. You'll see its desktop and be able to use all the applications on your remote computer as if you were sitting in front of it - even if you're across town, across the country, or across the world.
* Works with Windows PCs and Mac OS X
* Two-minute set-up
* 100% freehttps://secure.logmein.com/US/products/free/