Newbie Question - Save Game Files? Where are they stored?

[Havan_IronOak]

Can someone point me to where the save games are stored?
Is it possible to delete them via Windows File Manager?

I just started playing RimWorld again after about a year's hiatus and I created a LOT of saves as I was experimenting with things and reteaching myself things I'd forgotten. I'm about ready to start a new colony (after installing a new mod combo) In order to locate my save-game scum I created a saved game called "FindMeNow" but searching my C: drive for FindMeNow didn't turn up any hits.