I signed up for Stopzilla Antivirus at $59. A few days later, my computer was infected and I cannot use it. I called the company. They said that what infected the computer was not something their antivirus could fix. I asked what they do fix then. They then said if I paid $209, they would fix it. They put the interfering elements on my computer and then wanted to charge to fix it. I do hope there is some way to keep them from doing this to people. I see complaints about them all over the internet. read full review »