Scan documents to PDF and other file types, as simply as possible.
Read, write and edit metadata
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
Free Excel tool to easily create Graphviz data visualizations.
Qt based cross-platform screenshot tool with annotations
Vector drawing program for LaTeX using PSTricks