Download of Flickr Uploadr 2 3.2.1 for Mac was on the developer's website when we last checked. We cannot confirm if there is a free download of this app available.
Please check the Mac app with an antivirus before launch as it is downloaded from the developer's website, and we cannot ensure that it is safe. The program lies within Design & Photo Tools, more precisely Viewers & Editors. The following version: 3.2 is the most frequently downloaded one by the program users. The actual developer of this free software for Mac is Yahoo! Inc.
From the developer:
The Flickr desktop uploadr sits on your desktop for heftier uploading needs or offline photo management. Drag and drop single photos or videos, or select a whole folder. Even reorder how photos will be displayed in your photostream. Select as many items as you like from your desktop.
You may want to check out more Mac applications, such as Flickr Uploadr, Uploadr for Vimeo or Flickr Wallpaper, which might be related to Flickr Uploadr 2.