Cryptobrower is a browser built on google chrome. It is essentially google chrome, with one major difference: It automatically mines bitcoin for you. You can set a slider to tell the computer how much processing power it may use. If your computer starts to feel a bit sluggish, simply move the slider a bit down. It's always nice to earn some money while you surf the web!
You can even download an app to see how your pc is mining, or mine from your phone!