Thanks for the information. I came here after private conversation with Tomos about his the calculator screenshot which appearing in this post. The calculator is Windows 7's Calculator which I can't use in XP.

Microsoft PowerToy Power Calculator for Windows XP looks more powerful and more complex than Win7 Calculator.



For casual daily use, perhaps I just use FC FARR plugin. :)

Yes, I notice that.  :o Aside of those AV tests, my setup has not experienced any infection yet and it is stable in my low-powered netbook.

I use MSE on home netbook for the last two years.

German lab downgrades Redmond after zero-day detection rates slide

Another security software testing organisation, Virus Bulletin, says Security Essentials’ performance is sufficient to justify its VB100 rating, which can only be attained by software that “prove[ s] it can detect 100% of malware samples listed as 'In the Wild' by the WildList Organization” without generating any false positives.