Most secure Windows ever with Windows Defender and Windows Firewall

Quickly find what you need with Instant Search and Windows Internet Explorer 7

Elegant Windows Aero desktop experience
with glass-like menu bars, Windows Flip 3D, and Live Thumbnails

Best choice for laptops
with Windows Mobility Center and Tablet PC support

Collaborate and share documents with Windows Meeting Space

Experience photos and entertainment in your living room with Windows Media Center

Enjoy Windows Media Center throughout your home with Media Center Extenders

Protect against hardware failure with Windows Complete PC Backup and Restore

Use Scheduled Backup
to automatically backup your files

Easier business networking connectivity
with Networking Center and Remote Desktop

Better protect your data
against loss with Windows BitLocker Drive Encryption

Easily make DVDs
with Windows DVD Maker

Have more fun on your PC with three new premium games: Chess Titans, Mahjong Titans, and Inkball

Create high definition movies with Windows Movie Maker in High Definition