In this video, I fill my computer with rogue Anti Virus Programs. I then use Shadow Defender in its Shadow Mode. Shadow mode runs your computer in a virtual sandbox. This was if you get a virus on your computer you can restore it so it it is like it never had a virus in the first place. I was very impressed with this program, it worked perfectly. I do not have much of a description for the video because the program worked flawlessly. It does not prevent your computer against viruses, but encase you do get one and your in Shadow Mode you can restore it to your computers clean state. I give this program a 10/10 because it did exactly what it was supposed to.