I'm just asking a dang simple question.
Do you know of any links, etc. I can find this info? I know how to remove Avast from "programs and features" on this computer, but will it delete any of my "history" such as scan history, etc. etc.?
1. This is the official Avast support forum, you can't expect help when you have cracked licenses. For most people this isn't an issue, having bought a license for the number of systems that they have. They haven't got multiple licenses assigned to one system.
2. History, is a pretty low concern, especially scan history for the most part these are likely to be empty, no detections. Or they would already have been detected by the on-access scanners.
You would have to get rid of all licenses (presumably from your my.avast.com account) before doing a clean install. However very few avast users would be prepared to help when you are using cracked licenses.