Select the right Windows 7 for yourself
|
|
Home Premium |
Professional |
Ultimate |
|
32-bit and 64-bit versions |
Both |
Both |
Both |
|
Maximum physical memory (64-bit mode) |
16 GB |
192 GB |
192 GB |
|
Maximum physical CPUs supported |
1 |
2 |
2 |
|
Home Group (create and join) |
Yes |
Yes |
Yes |
|
Backup and Restore Center |
Cannot back up to network |
Yes |
Yes |
|
Multiple monitors |
Yes |
Yes |
Yes |
|
Fast user switching |
Yes |
Yes |
Yes |
|
Desktop Wallpaper Changeable |
Yes |
Yes |
Yes |
|
Desktop Window Manager |
Yes |
Yes |
Yes |
|
Windows Mobility Center |
Yes |
Yes |
Yes |
|
Windows Aero |
Yes |
Yes |
Yes |
|
Multitouch |
Yes |
Yes |
Yes |
|
Premium Games Included |
Yes |
Yes |
Yes |
|
Windows Media Center |
Yes |
Yes |
Yes |
|
Windows Media Player Remote Media Experience |
Yes |
Yes |
Yes |
|
Encrypting File System |
No |
Yes |
Yes |
|
Location Aware Printing |
No |
Yes |
Yes |
|
Remote Desktop Host |
No |
Yes |
Yes |
|
Presentation Mode |
No |
Yes |
Yes |
|
Windows Server domain joining |
No |
Yes |
Yes |
|
Windows XP Mode |
No |
Yes |
Yes |
|
Aero glass remoting |
No |
No |
Yes |
|
AppLocker |
No |
No |
Yes |
|
BitLocker Drive Encryption |
No |
No |
Yes |
|
BranchCache Distributed Cache |
No |
No |
Yes |
|
DirectAccess |
No |
No |
Yes |
|
Subsystem for Unix-based Applications |
No |
No |
Yes |
|
Multilingual User Interface Pack |
No |
No |
Yes |
|
Virtual Hard Disk Booting |
No |
No |
Yes |
|
