Just btw, there is alternatives to Microsoft Antispyware. I'm using Trend-Micro's Antispyware [not free, but can evaluate]. Does the same thing and since i have PC-Cillin as my Antivirus it works well together too.
Anyway:
http://www.trendmicro.com/en/products/desktop/as/evaluate/overview.htm
Anyway:
http://www.trendmicro.com/en/products/desktop/as/evaluate/overview.htm