Heads up: This post is 17 years old. My thinking may have evolved since then — read it with that in mind.
http://picasa.google.com/mac/ After the initial news leak / rumor a year ago, I’ve been eagerly waiting for Picasa Mac’s release! Every time I fire up Aperture, painfully work on my photos just to add tags and headlines and comments and upload to Flickr… I would Google “Picasa for Mac” and see if there are any news about when it will freaking come out! A WHOLE YEAR!!! Well, it’s finally out now! Time to export all my photos from Aperture & iPhoto’s mess of a database, and reorganize them like I used to for Picasa. Also check out my presentation about Picasa & Flickr at OpenEverythng Hong Kong