Part od PowerBar, a desktop launcher for the Apple Macintosh. With PowerBar Pro, you can create any number of ΓÇ£toolbarsΓÇ¥ into which you can drag icons of your favorite or most frequently used applications, files, folders or other items. This extension enhances the 'hot key' feature ( in the Preferences Dialog) of PowerBar Pro, making it work faster. If you don't use this feature, you can erase the PowerBar Pro Key file.