Microsoft Windows Vista Ultimate

Microsoft Windows Vista Ultimate is easy to use and has elegant looks. It is User-friendly software offers powerful new ways to organize, find, and share information and Keeps your network running smoothly and securely without excessive reliance on dedicated IT support; ideal for organizations of all sizes.

Windows Aero offers an elegant, more visually compelling desktop experience, giving you a greater ability to visualize and work with your information and a smoother, more stable desktop experience.
Instant Search helps you find whatever you need quickly and easily, whether it's on your PC, on your network, or on the Internetor even within your e-mail.

Windows Defender helps automatically safeguard your PC against pop-ups, slow performance, and security threats caused by spyware and other unwanted software. Dynamic security protection that helps lower the risk of your system being damaged or disrupted.

Remotely connect to business networks; Windows BitLocker Drive Encryption provides improved levels of protection against theft for your important business data whether you are at home, on the road, or in the office.

And delivers all of the entertainment features available in Windows Vista Home Premium; includes everything you need to enjoy the latest in digital photography, music, movies, analog TV, or even HDTV.

Also new within Start is an Instant Off button. This button caches all your open files and processes, allowing you to turn off your laptop or desktop quickly without all the "cleaning up files" messages you see in previous versions. We like the feature, but on our Acer Travelmate 8200, Instant Off and closing the lid to hibernate sometimes produced limbo states where the laptop simply wouldn't wake up again, forcing us to reboot.

It is very pretty and i am happy with this software as per my requirement. And hope you will too like the product. Please let me know your thought.