"With Microsoft Security Essentials Beta, you get high-quality protection against viruses and spyware, including Trojans, worms and other malicious software. And best of all, there are no costs or annoying subscriptions to keep track of." - Svartling from Bookmarklet

Find more info about Microsoft Security Essentials here: http://kb.clipotech.com/essenti... - Svartling

It replaces Windows Defender so it won't take much more RAM memory. Seems quite good actually. - Svartling

I have now scanned my computer for the first time and all is looking good :) - Svartling