With this sidebar gadget you can talk with your computer. Ask and Answer any type of question. Get simple answers to your questions.

 
This gadget is a nice and simple blackjack game.

 
This gadget show the current football league tables live from England, Spain, France, Germany and Italy.

 
With this gadget play a pong clone on the Windows Sidebar. It's (very) difficult, but possible to win according to the author.