Ca Antivirus How Can I Find The Free Antivirus CA That Was Provided With My Orig Yahoo Installation?

How can i find the free antivirus CA that was provided with my orig Yahoo installation? - ca antivirus

I had to (drive) to load software from Yahoo, and now I can not the virus, find the previously worked. I was sure it was a part of my package from Yahoo ... E-CA is trusted, or .. Other Where can I buy another copy to be without?