Specification :

Microsoft Windows Vista Ultimate comes with media for both the x32 and x64 edition of the software included.
The most complete edition of Windows Vista--with the power, security, and mobility features that you need for work, and all of the entertainment features that you want for fun.
When you want to have it all, including the ability to shift smoothly between the worlds of play and productivity, there' s Windows Vista Ultimate. You' ll never have to worry about having the most advanced capabilities--they' re all here. This edition of Windows Vista offers an advanced, business-focused infrastructure, mobile productivity, and a premium home digital entertainment experience, all in a single offering.
Specifically, Windows Vista Ultimate offers all of the features found in Windows Vista Home Premium, including Windows Media Center, Windows Movie Maker with high-definition support, and Windows DVD Maker. It also offers all of the features found in Windows Vista Business, including business networking, centralized management tools, and advanced system backup features. And Windows Vista Ultimate has all of the new security and data protection features that help take Windows Vista to a whole new level of dependability.