It is true Microsoft has already announced that Windows 7 Build 7600 as RTM, but so far, still no release yet, could be take weeks or months to get the final bits. Many Windows users still find themselves comfortable using Windows XP or Vista, decided to stick with them, yet want to have the experience having fresh look of Windows 7 inside their current OS.
If you are one of the users, may be you should try Seven Transformation Pack 2.0 by WindowsXLive.net.
With Seven Transformation Pack 2.0 you are able to have a new look of Windows 7 and experience the environment of Windows 7 on Windows Vista and Windows XP, without the need of manual customization by yourself.
Seven Transformation Pack 2.0 is a customization pack for Windows XP and Windows Vista users
7TP v2 will transform your entire user interface, including a 7-themed Boot Screen, Welcome Screen, and Visual Style, as well as new icons, wallpapers, and more.

Overview of the Features:
- Newly Added stuff in 2.0:
- Vista compatibilities: Desktop enhancements and applications
- Aero Peek support (Live thumbnail, progress taskbar)
- Pinning application
- Options section for configuration
- Windows 7 RTM pretty graphics
- All programs group menu item
- Taskbar button
- Taskbar flashing button
- Fixed:
- Memory leaks in Vista Rainbar launcher
- Applications uninstallaion script
- My Pictures folder icon showing My Videos instead
- Resolution reader false positive report in Rainbar launcher
- Restoring superbar tweaks in uninstallation
- uxtheme.dll patching routines in setup files integration mode
- Windows 7 default pictures installation
- Updated:
- ViGlance to version 1.0 build 1182
- Windows 7 icons
- Windows 7 visual style and WindowBlinds skin
If you want to Download Seven Transformation Pack 2.0
It looks just similar to Vista. I hope Windows 7 is more stable than Vista. Once I switched from Vista to XP, but I got so many problems. So, now, I use the old and ordinary XP.