Microsoft just launched Windows 7, but all of us can't shift to Windows 7 because of numerous personal constraints we may have, so for those who can't shift to Windows 7 right away, Windows 7 theme is the solution! It'll give you Windows 7 experience without actually installing it.
Note: We already have shared "Top 10 Windows 7 And Vista Themes / Visual Styles For Windows XP"
Please follow following step-by-step procedure to install Windows 7 theme in Windows XP.
STEP-1: Download the Windows 7 theme (Download link give at the end of post).
STEP-2: Install "UXTheme Multi-Patcher 6.0.exe" from "UX Theme Patcher" folder. If you are in XP SP3, download it from here.
STEP-3: Now you need to go to "Theme\Windows 7 M1 VS" folder and Double-click "Windows 7 M1 VS.msstyles" to install it.
That's all! Enjoy Windows 7 experience in Windows XP :)
Download Windows 7 Theme for Windows XP.