3D fractal rendering software
Rendera is an open-source painting package.
Unofficial Windows builds of FontForge
A small C library for building user interfaces with C, XML and CSS.
pgf/TikZ diagram editor
C++ wrapper for the OpenGL (Version 3 and higher) API
This application is a 3 dimensions object maker and viewer program.
Easy creating cross stitch pattern.
Rendering of 2D and 3D Celtic Knots
Ultra-simple and fast zipped JPEG viewer released under GPL
Windows flexible and powerful screen grabber tool.
Crossplatform stack calculator with very fast usage.
4 plugins for 360 panorama editing
A windows CAD system with plugins written in C