Toolkit for working with and mapping geospatial data
JaxoDraw: Feynman Diagrams made easy!
A simple LaTeX {picture} drawing tool
Picture manager with focus on meta information (XMP, IPTC, EXIF)
Picture Metadata Workplace
Another drawing editor for LaTeX with PSTricks & TikZ
Vector drawing program for LaTeX using PSTricks
A graphical NBT editor for all Minecraft NBT data sources
MassGeotagger lets you to geotag sets of JPG Photos with GPX logs
Business graphics diagramming application + customizable shape lib.