No real chance of damaging the system but like I said try them all with live usbs first that should tell you what works and what does not. no need to install each one and wipe what you already have.
There is no one program that does this you have to have both AMD and Nvidia drivers installed. Do a search on how to switch between them on the Distro you are using. PopOS is the only one I know of that sets this up without a lot of work on the ops part. I don't have a lot experience with doing this so maybe some else on here will be able to give you a better answer.