Webroot AntiVirus with AntiSpyware is the upgraded and rebranded version of the previous Spy Sweeper with AntiVirus with an added firewall protection feature. Launched in October 2007, Webroot AntiVirus with AntiSpyware with firewall protects against security threats including trojans, key loggers, viruses, hackers, data theft, and root kits. The antispyware component is powered by the original Spy Sweeper technology to protect users against spyware, adware, pop-ups and any other privacy threats.