With Windows 7 Professional, you'll be able to run many Windows XP productivity programs in Windows XP mode and recover your data easily with automatic back-ups to your home or business network. You'll be able to connect to company networks easily and more securely with Domain Join. And with entertainment features like Windows Media Center, it's great for home as well as for business.

Features:

• Simplify your PC with new navigation features like Aero Shake, Jump Lists, and Snap. 
• Customize Windows to look and feel the way you like by changing themes and taskbar programs. 
• Easy to network (with or without a server). 
• Back up your complete system over a network. 
• Windows XP Mode gives you the business flexibility you need. 
• Designed to make your PC sleep and resume quicker. 
• Takes full advantage of 64-bit PC hardware and memory. 
• Patch, pause, rewind, and record TV with Windows Media Center. 
• Blu-ray read/write support for data files.
• Includes integrated video and Dolby audio codecs.
   
  
  
  

Specifications:

1 gigahertz (GHz) or faster 32-bit (x86) or 64-bit (x64) processor 
1 gigabyte (GB) RAM (32-bit) or 2 GB RAM (64-bit) 
16 GB available hard disk space (32-bit) or 20 GB (64-bit) 
DirectX 9 graphics device with WDDM 1.0 or higher driver 
Internet access (fees may apply) 
Depending on resolution, video playback may require additional memory and advanced graphics hardware 
For some Windows Media Center functionality a TV tuner and additional hardware may be required 
Windows Touch and Tablet PCs require specific hardware 
HomeGroup requires a network and PCs running Windows 7
DVD/CD authoring requires a compatible optical drive 
BitLocker requires TPM 1.2 
BitLocker To Go requires a USB flash drive 
Windows XP Mode requires an additional 1 GB of RAM, an additional 15 GB of available hard disk space, and a processor capable of hardware virtualization with Intel VT or AMD-V turned on   Music and sound require audio output 
Product functionality and graphics may