If your parrents have broadband there is a good chance that they also have free commercial antivirus software available through that provider.
And what ever you do don't listen to these trolls that want you to downgrade your parents computer to Linux or replace it with a Mac. Linux is a fun toy, I enjoy my LBox very much. But it is not for your parents.
I run both and my new MAC has been patched more than my new PC and Adobe alone has released at least twice as many patches this year for my MAC than for my PC.
If your parrents have broadband there is a good chance that they also have free commercial antivirus software available through that provider. And what ever you do don't listen to these trolls that want you to downgrade your parents computer to Linux or replace it with a Mac. Linux is a fun toy, I enjoy my LBox very much. But it is not for your parents.
I run both and my new MAC has been patched more than my new PC and Adobe alone has released at least twice as many patches this year for my MAC than for my PC.