To all those who want to try the interface of Windows 8 can opt for Windows 8 Transformation pack without installing Windows 8 Developer Preview.
Windows 8 Transformation pack is being designed and developed by a DeviantArt member hameddange which is available for Windows XP, Windows 7 and Vista users.
The pack has its own GUI enhancements including Explorer, login screen, redesigned task bar, new boot screen,themes and more.
Seamless installation and uninstallation giving users safe transformation
Easily configurable in single click with intelligence Metro UI design
Designed for all editions of Windows XP/Vista/7 including Server Editions
Genuine Windows 8 system resources with Metro touches
Smart system files updating with auto-repair and Windows Update friendly
Metro UI desktop emulation with pre-configured gadgets
Aero’s auto-colorization feature
You can also read:Windows 8 Simulator For Windows 8 Virtually