OpenStereo
OpenStereo - is an open source, cross-platform software for structural geology analysis.
The software is written in
Python, a high-level, cross-platform programming language and the GUI is designed with
wxPython, which provide a consistent look regardless the OS. Numeric operations (like matrix and linear algebra) are performed with
Numpy and all graphic capabilities are provided by
Matplotiplib, including on-screen plotting and graphic exporting to common desktop formats (emf, eps, ps, pdf, png, svg).
OpenStereo is released under the
GNU General Public License v.3.
Get it
HERE.