I assume you want to control your pi from your windows 7 computer. If this is the case then there are many ways of doing this. My personal fav is using TightVNC witch once installed onto your pi you can access using a VNC viewer meaning you can access your pi's desktop from windows and android etc....
If you only want to access your pi from windows follow this tutorial http://www.neil-black.co.uk/raspberry-p ... sdPNrQ7mNI
. Else if you want to access it from an android device too look at my post here http://www.raspberrypi.org/forum/viewto ... 63&t=65264
Good luck, Brookesa05