Since early 2002, SecureMac has been developing its proprietary anti-spyware application, MacScan. January 2006 saw the release of MacSan for OS X at MacWorld San Francisco. But in 2007, the MacScan team upped the ante at Macworld SF by releasing MacScan 2 with key features such as frequent definition updates and the ability to scan for cookies on their Cookie Blacklist. Users can now remove over 8000 known cookies for adware and malware with a single click and without losing any of their saved cookies. The Cookie Blacklist definitions, like the Spyware definitions, come in easy to download updates.