I have downloaded the file for AVG Internet Security, but when I attempt to install it I get a message telling me that another version of AVG is already installed and is not compatible with Internet Security. Frankly, I think I have multiple accounts with AVG but they continue to bill me for separate accounts. I also have AVG Pro and Zen on my desktop.
Any assistance will be appreciated. I'm not a computer expert by any means.
Thanks in advance.