"A utility for your desktop that includes different gadgets like web accesses, PC shutdowns, browsers, etc."
As you will have no doubt already gathered just from the name, N Vienna Sidebar is a utility for your desktop that includes different gadgets from which you can control things like players, web access to places like Google, Yahoo, MSN Search, etc, PC shutdowns, browsers, etc.
From the gadgets created by N Vienna Sidebar you can also control the CPU consumption, RAM memory available and the space you have left in distinct drives; also, it creates shortcuts to messaging programs like MSN, Skype or Google Talk, uses the main web browsers, accesses the control panel options, etc.
Also, thanks to N Vienna Sidebar you can also regulate the sound, use Windows Media Player, etc. It offers access to browsers like Firefox, IE, Opera, Games, Office, My Computer, the Control Panel, Media Player, Movie Maker, Command Prompt, volume control etc. The program is free under a GNU GPL licence.