After the patch is applied you can use custom styles and themes. The tool also contains a small option to patch your Aero style to keep your glass transparent when maximized. We've tested this program on 32bit/64bit and tried to make it as safe as possible. If you do experience any problems just unpatch your style and/or system.
* Administrator rights (the application will ask elevation in UAC)
* Windows Vista edtion and hardware that supports Aero