Dangerous and annoying spyware can infect your system in many different ways when you use the Internet. Webroot Spy Sweeper gives you 360 degrees of protection. Powerful Smart Shields offer real-time protection by blocking known and emerging spyware threats as you browse - before they ever reach your computer and personal information. If your PC is already infected, Webroot Spy Sweeper’s advanced discovery methods locate and completely destroy malicious spyware that hides within your PC - even spyware that hides using rootkit technology.