Commandline Challenge - Test your command line skills
GImageReader - gImageReader is a simple Gtk/Qt front-end to the Tesseract OCR Engine.
Prompt - Prompt provides fully-integrated writing education solutions, combining instruction, curriculum, and feedback. We support educational institutions, companies, and individuals.
Adobe Scan - Scan anything into a PDF using your mobile device.
Cwiki - A Command line interface for searching Wikipedia!
Tesseract - Tesseract is an optical character recognition engine for various operating systems