This gadget is a nice and simple blackjack game.

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

 
This Battlefield 2 gadget display the main details from your player summary such as; kills, rank, points, time spent in a flyout. It also displays your rank image on the sidebar as well as points until next rank and other details.

 
This Battlefield 2142 gadget display the main details from your player summary such as; kills, rank, points, time spent in a flyout. It also displays your rank image on the sidebar as well as points until next rank and other details.

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