Hewlett-Packard's Linux imaging and printing software
The open source mesh processing system
Powerful desktop publishing software
WinDjView Extended is a DjVu viewer WinDjView with some extra features
An interactive viewer for three-dimensional chemical structures.
Easy-to-use print report library and designer
Modular XSL-FO Implementation for Java.
Bar Code (1D or 2D) generator in pure Ada
Dust3D is a cross-platform open-source 3D modeling software
A language for making art using mathematics
Free 3D Mobile CAD
An open source VR headset with SteamVR supports for $200
Music score editor
Build your personal cross stitches!
Lucid chamber simulator
Fractals generator with powerful functionality.
Fix STL files for 3D printing