How to apply skin:
1 Double click wmz file 
2 Press view now
3 Close the skin after the first run, it needs to store some settings
4 Open Windows Media Player again and enjoy the new interface :)

How to update skin:
1 Switch to Full Mode - Press Ctrl+1
2 Press Alt to show main menu and choose View - Skin chooser
3 Delete old version of Xthree Skin - Press Del
4 Download and reapply new version of Xthree Skin

Visit skin homepage for updates and more information - www.xthree.net