PhotoSpills - Easy to use PC collage software with unlimited design possibilities.
Online Image Editor - Online editor for images and animated gifs with multiple effects and tools
Shape Collage - Shape Collage is a photo collage maker software program. Automatically create picture collages in a variety of shapes with just a few mouse clicks. Available for Windows, Mac OS X, and Linux.
Pixelitor - Pixelitor is a cross-platform raster graphics editor written in Java.
PhotoMix - Affordable photography in the Gatineau/Ottawa region!
RealWorld Photos - RealWorld Photos is an free portable photo editor for Windows.