Scan documents to PDF and other file types, as simply as possible.
A PDF Reader and Note-taker for OS X
A batch image converter and resizer
Read, write and edit metadata
GTK+ comic book viewer.
DXF2GCODE: converting 2D dxf drawings to CNC machine compatible G-Code
An interactive viewer for three-dimensional chemical structures.
GPS log file viewer and analyzer
Scan Tailor Experimental is an interactive post-processing tool
Another drawing editor for LaTeX with PSTricks & TikZ
The ultimate cataloguer
Comic and Manga reader
JaxoDraw: Feynman Diagrams made easy!
Easy-to-use print report library and designer
Drawing, graphics conversion, software development, administration.
Free Excel tool to easily create Graphviz data visualizations.
Qt based cross-platform screenshot tool with annotations
Free Video Projector/Monitor Calibration Software
Vector drawing program for LaTeX using PSTricks
Carnatic Music Guru - JRaaga
Simple and intuitive 2D vector drawing for electronics and not only.
music composition and notation software, audio to midi converter