Spedia is the best paid to surf program I have found. Unlike other paid to surf programs, this one pays up to $.70 per hour. You can also get paid by recruiting other spedia members, of course. Absolutely free to join.

The window that spedia puts on your desktop when you are logged in can be moved to the top or bottom of your screen, whichever you prefer. This is great because it isn't in your way all the time.

While you are signing up, don't forget about their paid e-mail program.