Sorry but I did not like the reivew. There is no point for such test. You can compare "free malware scanners" while cleaning a heavily infected PC. It is better to see how Zemana Free performs.
Run some samples adwares, trojans, worms etc. then restart PC, then start the video. Show people how PC heavily infected and then run ZAM Free to clean PC. Then show people how ZAM cleans the PC.. I hope you got my point.
You can add your voice into videos, some explaining about features will be good
Thanks