A couple questions-

1. How do I uninstall the outdated version I have currently? before I had the separate application for Itch I downloaded off the itch.io website, gaining the folder in the picture, is there a way to uninstall? Is simply deleting it safe?

2. If I install the game through the Itch application, does it automatically update? I heard this somewhere but am not sure.

I hope I'm not asking too much, but help would be greatly appreciated.