http://www.microsoft.com/security_essentials/
- First hitch the "privacy statement" Make sure you read before you agree
- Validate your copy of Windows? no problem there but there is a second privacy statement for that
- Recommended you remove your existing AV. Fairly typical for AV software
Installation took about 30 seconds. Of course that is minus the time spent reading the agreements.
Another minute of updating and this thing is off and running.
I'm removing AVG now, and will check out the new system resources used by the MS product.