I’ve finally found (after using a version of this one many years ago) an image viewer that works correctly on all platforms and doesn’t mangle images, have a terrible interface or just generally behave badly. The default image viewer is terrible on MacOS, but that’s true on every OS.

But my image-viewing savior is XnViewMP and it’s free — but I donated to the project because it’s so great. And so fast, unlike nearly any other image viewer I’ve ever used.

Download it here.