You can take it with you!

With Windows7 Home Premium, you can share your favorite photos, videos, music -- even printers -- when you create a home network.

On-the-go? Watch, pause and record live TV, and bring it along on your laptop, phone or portable media player. Or, access it all remotely through the Internet.

Full Version includes 32 and 64 bit DVD

for upgrade compatibility: http://windows.microsoft.com/upgrade