Removes all known adware from your Mac. It is very simple to use, and should clean up your system in less than a minute, from start to finish. Just open the app, click the Scan for Adware button, and remove anything that is detected. That’s it!

If AdwareMedic doesn’t solve your problem, it includes the ability to take a system snapshot that can help find possible sources for the problem. This both helps you get rid of the adware and helps others by improving the app!

AdwareMedic will not install anything on your system. When it is opened, it will connect to adwaremedic.com to check for and/or download the latest adware “signatures” (a small text file that tells AdwareMedic how to identify adware components).

AdwareMedic requires a Mac running Mac OS X 10.7 (Lion) or later.
(Users of Mac OS X 10.6.8 or older should use my manual removal instructions.)

Source: www.adwaremedic.com