It's kind of crazy how long Preview.app has been one the best at what it does. I remember it being a minor revolution back in the early 2000s, running like butt

It's kind of crazy how long Preview.app has been one the best at what it does. I remember it being a minor revolution back in the early 2000s, running like butter compared to the clunky-even-then Adobe Reader and handily sweeping up a few different format viewers into one app. It's been 20 years and still no other desktop environment ships with a true equivalent.