iS3, Inc. was incorporated in 1991 as a consulting firm for clients like IBM and Kmart. In 2001, they founded an anti-spyware company they named StopZilla, structured to allow consumers to use the internet without being concerned about the dramatically increasing threat of spyware, ad-ware and malware. Today, StopZilla's ease of use and cutting edge technology make it the internet security and protection provider of choice for more than 15 million users worldwide. In addition to standard anti-virus protection, StopZilla provides anti-fraud software, designed to protect passwords and secure information. Another popular StopZilla product is MAXpc, which scrubs your computers Windows registry of clutter, cleans and stabilizes your system, and help your PC start processing with the rapidity it had fresh out of the box.