Okay, maybe. This was years ago when my dad complained about it not working. I installed FastStone Image Viewer as a replacement (what I use), but he preferred Picasa.

I will check that out, thanks for mentioning it. I've been low-key sweating about the potential loss of Picasa since it's been unmaintained, but aside from maybe the iPhone photo editor, I have never seen something as easy to use. And honestly, in my opinion, Picasa still has a slight edge over the modern iPhone editor...