8seek

Winzy is a beta testing search engine that allows its users to win prizes like money or video game systems just for using the website. There are a few catches, at least that I see. You’ll need to open an account, and it appears that you need to download their toolbar (who knows what is attached to it). Still, what is a little unknown downloading when the result could be a brand new Wii or Xbox 360!

For the adventurous types, try your luck here.