I took some photos at an event and I need to go through them and get rid of the bad ones (eyes closed, things in the shot, out of focus, blurred etc.) I'm not a pro photographer so no idea where to begin with photo apps. I've used RawTherapee and Gimp a bit.

What app will let me quickly browse the photos and handle (delete/tag) photo formats together (both the RAW and the JPG)?