DXF2GCODE: converting 2D dxf drawings to CNC machine compatible G-Code
A Cross Platform and Open Source Electronics Design Automation Suite
Open-Source Shoemaking
Virtual Screening software for Computational Drug Discovery
a parametric 3D CAD modeler
An interactive viewer for three-dimensional chemical structures.
Multichannel audio manipulation and batch processing for OpenMusic.
LDraw™ editor for LEGO® style digital building instructions.
JavaScript-Based Molecular Viewer From Jmol
2D CAD software
a race scenario drawing tool
Geometric kernel for CAD programs using an atomic approach
Free cad viewer for 3d drawings in different formats
Free 3D Mobile CAD
Simple CAD program
Syntax Tree Drawing Software (Linguistics)
ScoreDate is a software to learn music reading and ear training
A designer’s program for describing parts of the building