Power Tray

Power tray is a simple application that lets you keep the continuity of your system track icons, which you will only want in a click.

You can have an icon featuring all the shortcuts for your most frequently used programs, a CD that you're listening to, a hand-post-note, downloads of files from the Internet, or even control over several virtual desktops.

Also, that the system is not overloaded with icons, so you can configure the power tray, so that it displays only the icons you want to use.