Despite its pedestrian and overly geeky interface, I still find myself using Google's Picasa Mac app to geotag my photos, find duplicates and organize image files in folders prior to importing the images into iPhoto. Picasa may not win any beauty contest, but it sure is lightning fast and gets the job done.
Now, once Google retired Picasa Web Albums and doubled-down on Google+ Photos, I could tell the desktop Picasa software was heading to the technology graveyard. But some good will come out of this: according to a Google-focused blog, the Internet giant may be replacing Picasa soon with an upcoming desktop Google+ Photos app for Mac, Windows and Linux...