George is absolutely right. Please open your own post so we can specifically help with your issue. Might be the same, might be not - but that does not really matter. As two or more people post their information in the same post things are getting mixed up and we just don’t like to read through the posts for 10 minutes just to know who is at what stage. We are more than happy to help you but I will delete all your following posts in this thread!
@Junkhacker This looks promising… and it’s open source.
Regshot is an open-source (LGPL) registry compare utility that allows you to quickly take a snapshot of your registry and then compare it with a second one - done after doing system changes or installing a new software product. https://sourceforge.net/projects/regshot/