The thing I worried about mostly before I put this...
The thing I worried about mostly before I put this stick into my PC was that it might disable my machine. That did not happen. It went through its process and took hours to complete. I was glad when it was over and expected to see some kind of fancy report. I also expected to see a difference in the performance of my PC. Well, neither happened. It was like I did not try this at all!! A disappointment somewhat , but a relief also. My current security provider must be doing a good job.