An interactive viewer for three-dimensional chemical structures.
LDraw™ editor for LEGO® style digital building instructions.
show and edit eulumdat files
The free 3D-printable educational construction-set toy you can downloa
a free cross platform checksum utility, supports 58+ hash algorithms
Calculates Volume, Surface Area & Centroid of a Closed Triangular Mesh
Electromagnetic Analysis Software
Learning programming language for kids
Create, display and process 2D vectors in a 3D window.
MStorage - storage for notes.
A modeling tool for software engineers (OO)
gMol molecular graphics
Easy to use physics simulation combining ODE with OpenInventor.
To build a 3d Printer that uses tine micro-pipette of some micrometers