One of the most talked design changes in Windows Vista is Windows Aero. Fast Aero, is a free portable software that brings the Aero Glass feature to Windows XP users. The current version of Fast Aero provides the Glass effect on most - if not all - windows that are open in Windows XP. Please keep in mind that only new windows will display the Windows Aero Glass effect. Some can be minimized and maximized again while others need to be closed and reopened.
The default language of the software is Polish but it can easily be changed in the config.ini to English so that the language line looks like this: language=english. The only options provided by the interface are to enable or disable the blur effect.