Microsoft has been planning to ship an free built-in anti-malware solution with Windows 8, and it seems we already have the product up for selected few users under beta-testing phase.
Microsoft® Security Essentials Beta provides users an fully functional antimalware application featuring regularly updated anti-malware database files for complete protection from viruses, spyware, and other types of malicious software's. More details and screen-shots after the jump.
![Invitation for Microsoft® Security Essentials Beta](http://www.megaleecher.net/sites/default/files/images/ms-security-essentials-beta.png)