FlyakiteOSX is a transformation pack that will transform the look of an ordinary Windows system to resemble the look of Mac OS X. The installer simply automates the process of replacing critical system files, setting registry tweaks, and installing extras such as cursors, sounds, visual styles, etc.
In case you are not happy with the results of FlyakiteOSX, everything is completely removable. Just run the uninstaller from the Start Menu or from Add/Remove Programs.
FlyakiteOSX does not contain any spyware or ad-ware of any kind. All files needed for FlyakiteOSX are stored in the Windows directory in a folder named ‘FlyakiteOSX’ that is hidden by default. All registry values for FlyakiteOSX are written to HKEY_LOCAL_MACHINE\Software\FlyakiteOSX.
Flyakite OSX 3.5 is the latest conversion pack to make your Windows based operating system look and feel like Apple Mac OSX.
You must note there that this transformation pack is only for XP. it aint gonna work on vista.