64-bit support
Accessibility
Action Center
Aero
Audio and video
Backup and Restore
BitLocker
Calculator
Desktop
Device management
DirectX 11
Email
Gadgets
Games Explorer
Getting Started
HomeGroup
Internet Explorer
Jump Lists
Language packs
Libraries
Location-aware printing
Multiplayer games
Networking
Paint
Parental Controls
Peek
Performance improvements
Play To
Power management
ReadyBoost
Remote Desktop Connection
Remote Media Streaming
Shake
Snap
Snipping Tool
Startup Repair
Sticky Notes
System Restore
Tablet PC
User Account Control
Windows Anytime Upgrade
Windows Connect Now
Windows Defender
Windows Easy Transfer
Windows Experience Index
Windows Fax and Scan
Windows Firewall
Windows Live Essentials
Windows Live Movie Maker
Windows Live Photo Gallery
Windows Media Center
Windows Media Player 12
Windows Mobility Center
Windows Search
Windows Taskbar
Windows Touch
Windows Troubleshooting
Windows Update
Windows XP Mode
WordPad
XPS
Communications
Entertainment
Performance
Productivity
Safety & Security
Ultimate
Enterprise
How can you help protect your data from loss, theft, or hackers? The answer: BitLocker.
Improved for Windows 7 and available in the Ultimate and Enterprise editions, BitLocker helps keep everything from documents to passwords safer by encrypting the entire drive that Windows and your data reside on. Once BitLocker is turned on, any file you save on that drive is encrypted automatically.
BitLocker To Go—a new feature of Windows 7—gives the lockdown treatment to easily-misplaced portable storage devices like USB flash drives and external hard drives.
What is encryption?
Set up your hard disk for BitLocker
Help protect your files using BitLocker
Meet Windows 7
Using Windows
Shop
Products
Info for
