|AVG Free provides you with basic antivirus and antispyware protection for Windows and is available to download for free.
| Microsoft Security Essentials provides real-time protection for your home PC that guards against viruses, spyware, and other malicious software.
Microsoft Security Essentials is a free* download from Microsoft that is simple to install, easy to use, and always kept up to date so you can be assured your PC is protected by the latest technology. Itís easy to tell if your PC is secure ó when youíre green, youíre good. Itís that simple.
|avast! Free Antivirus is perfect for people who send e-mails and surf popular websites. But if you store sensitive data on your computer, shop or bank on-line, we recommend the comprehensive protection in avast! Internet Security.|
|HouseCall is Trend Micro's highly popular and capable on-demand scanner for identifying and removing viruses, Trojans, worms, unwanted browser plugins, and other malware.|