Microsoft offering free antivirus program to Windows users
"Microsoft Security Essentials" might be just the thing for users who can't or won't cough up for paid antivirus programs. I for one hope that this will encourage Norton to trim its subscription prices a little.
If you don't have any virus software at all, look into this. Note: Only works with "official" Microsoft operating systems, not pirated ones. In my never-humble opinion, Microsoft shouldn't have restricted it like that - the pirate systems are probably the ones infecting many of the rest of us.