Power Tray

Power Tray is a simple application that lets you keep a series of icons on your system tray, bringing everything you want to within just a click away.

You can have an icon containing all the shortcuts to your most frequently used programs, have total control over a CD you're listening to, keep Post-it notes on hand, download files from the Internet, or even have several virtual desktops.

Also, so that the system try doesn't get overloaded with icons, you can configure Power Tray so it only displays the icons you're intending to use.