PhotoDemon - Lightweight portable BSD licensed photo editor for Windows focused on performance and usability.
Phontabulous - Fun, private, secure photo party with your friends
PhotoFlare - Quick, simple but powerful Cross Platform image editor.
Vecihi - Build your own photo sharing app in 5 minutes
PixBuilder - Free Photo Editing Software for PC
100 Days of Wordplay - 100 Day Project - 100 mini crossword puzzles