How To Change Windows XP to Windows Vista ??

The answer is : Vista Transformation Pack

Vista Transformation Pack description

Bring to your desktop the look of Microsoft's future operating system, Windows VistaI’m pretty sure you must know and have seen Windows Vista before. It looks really nice for major GUI updates. Many people who have seen it wish to get Vista-style looks for their operating system. It might sounds stupid to say this since you all know what it is but just bear it Vista Transformation Pack will transform your Windows user interface to ultimate Windows Vista alike looks that everyone will never notice it’s the same old Windows XP (or 2003).Vista
Transformation Pack gives to your Windows XP system the fresh and cool look of Microsoft's new operating system: Windows Vista. The pack changes most of the system icons, skins and toolbars and also adds new enhancements to your desktop such as a dock bar or a different system tray clockYou sure will be surprised if you hear this. From now on you can update Vista Transformation Pack without uninstalling and you can even integrate Vista Transformation Pack into Windows setup files. (Still experimental, though but most of them are fine enough to be implemented) Here are some key features of "Vista Transformation Pack":· Boot screen · Welcome Screen / Logon Screen · New msstyles files (visual styles) · New desktop and file icons · New toolbar icons · Progress Dialogs · Sounds scheme · System Tray icons · New Wallpapers · Windows Media Player Skins

Want to try ??? please download the trial version of Vista Transformation Pack 8.0.1
Link : http://www.softpedia.com/progDownload/Vista-Transformation-Pack-Download-32042.html