The road cutting and filling quantity analyser and report producer app
An EnergyPlus shell for parametric studies and more ...
Simple CAD program
A package for Isogeometric Analysis in Octave and Matlab
Simple Road Design and Earthworks
LibrePLM integrates CAD editors in Odoo / LibrERP
A set ot tools for surveyors addon to many CAD environments
Convert BCFZIP Files to PDF
Solve Alignment of Road , Rail,Tunnel
BoltGenerator is an automated CAD tool which produces 3D bolts.
CNC control software
Portable feed & speed calculator for turning and milling
Helps with the Mach3 CNC Threading functionality