Windows Vista Business upgrade

Price USD199
License Purchase
File Size 2.1 GB
Version 6.0 Build 6002
Operating System Windows Windows XP
System Requirements Windows XP Pro/XP Home/XP Tablet PC, 800MHz CPU, 512MB RAM, 30GB hard drive with 20GB disk space, DirectX 9 capable processor (Pixel Shader 2.0 for Aero experience)