Windows Vista

Windows Vista Ultimate is the most comprehensive edition of Windows Vista. It is the first operating system that combines all of the advanced infrastructure features of a business-focused operating system, all of the management and efficiency features of a mobility-focused operating system, and all of the digital entertainment features of a consumer-focused operating system.Windows Vista Minimum Supported System Requirements: Processor 800 MHz 32-bit (x86) or 64-bit (x64) processor1, System Memory 512 MB,GPU SVGA (800x600),Graphics Memory - HDD 20 GB,HDD Free Space 15 GB, Optical Drive CD-ROM drive2,Audio,Internet,1 Processor speed is specified as the nominal operational processor frequency..