i was buying norton antivirus paying like sixty bucks a pop and didn't know avg security is free and downloadable online. i paid hundreds of dollars being careless not renewing subscriptions when i didnt even need a renewal with avg. if you didn't know well now you do. search it download it and you don't have to worry about all those companies robbing you. just wanted to share this for those who are uninformed as i was buying and renewing subscriptions in fear of computer bugs and so forth.