How to activate: - Download the software from here - Run the installer and enter a received key. From the makers of Spy Sweeper and Window Washer Cloud based network analyzes files, phishing sites, malicious web pages, IP addresses, and mobile apps providing a real time view of current threats and enabling instantaneous protection from new infections Webroot Antivirus protects you from online threats keeping you safe no matter how or where you connect. It scans faster, uses fewer system resources, and protects you by instantly identifying and blocking new threats as soon as they appear. Scans in less than two minutes Just set it and forget it. With Webroots cloud based detection, you will always have the latest version. Blocks viruses, spyware, worms, Trojans, rootkits and other online threats before they infect your PC Real time antiphishing identifies and blocks fake websites that trick you into entering your personal information and Warns you about infected websites before you visit them.