Postr - Postr is a Flickr uploading tool for the GNOME desktop, which aims to be simple to use but exposing...
ImBatch - ImBatch is a batch image processor with a nice graphical user interface.
Photonic - Photonic is a Flickr client for Mac OS X that let's you upload your photos to Flickr right from you...
DVDVideoSoft Image Convert and Resize - Free Image Convert and Resize is a compact yet powerful program for batch mode image processing.
Kflicker - Kflickr is an easy to use photo uploader for flickr written for KDE.
Ralpha Image Resizer - High-speed image batch conversion tool