Microsoft Windows 7 ULTIMATE x86 Integrated November 2010 | 2.6 GB

Windows 7 Ultimate is the most versatile and powerful edition of Windows 7. It combines remarkable ease-of-use with the entertainment features of Home Premium and the business capabilities of Professional, including the ability to run many Windows XP productivity programs in Windows XP Mode. For added security, you can encrypt your data with BitLocker and BitLocker-To-Go. And for extra flexibility, you can work in any of 35 languages. Get it all with Windows 7 Ultimate.

System Requirement:
Processor Required: 1GHz or faster 32-bit (x86) or 64-bit (x64) processor
Memory Required: 1GB RAM (32-bit) / 2GB RAM (64-bit)
Video card: DirectX 9 graphics processor with WDDM 1.0 or later driver.
Hard disk: 16GB available disk space (32-bit) / 20 GB (64-bit). For the download version, an additional 3GB is required.