Microsoft Security Essentials for Windows

Operating system, web browser, media player... Microsoft had everything covered, except for a security application. Until now, with the release of Microsoft Security Essentials.After some months in beta stage, Microsoft has launched the final version of its security application, though I have to say Microsoft Security Essentials hasn't changed that much in the final release. It still features a simple, clear tabbed interface with four main areas in which the user can take a look at the system's security status, update virus and spyware definitions, check the history of previously detected items, and tweak the program's settings, respectively.