Hello: There is an antivirus program that PC World magazine likes. It is Avira's Antivir Personal Edition. There is a free version and there is a Blind Users version. I used the free blind users version for a while and found it was just fine. I now use an antivirus program from FSecure. It is not free nor easily accessible. Perhaps, someone has used Avira's program and can comment on it in more detail.