Ad-Aware Free

Ad-Aware Free is an adware and spyware removal tool that scans your memory, registry, hard, removable and optical drives for known data-mining, aggressive advertising, and tracking components. It then lists the results and offers to remove or quarantine the components. The program detects a wide range of adware/spyware related issues and can be updated with the latest signatures via the built-in update utility. The free version has limited real-time protection, only processes are scanned.