If you like the new look of Lion, you're out of luck on a Mac but oddly in luck if you own a Windows 7 PC. Lion Skin Pack is an easily installable set of GUI customisations for Windows 7 that make Windows look just like the next generation Mac operating system.
Applying the customisation is very easy as Lion Skin Pack is just an installer and requires no patching software to make the theme work. That said, it's worth noting that theme packs are often a little difficult to uninstall so you may want to make a backup before you give this a shot.
Republished from Lifehacker