A free and open source multiplatform 3D parametric modeler
The open source BIMserver platform
Write AWS applications at lightning speed
Open source solution for the Property & Facility Management
MBSE BBS is a full FTN-capable ANSI BBS and mailer package.
This is the .NET code for the Revit 2012-2018 IFC open source.
Parser Generator to create EMF Models from IFC files
Tekla IFC Tagger
An interactive calculator w/ several algebraic and Calculus formulas.
Gygax Version 2.0 12/02/2014
Staticcomp - a file archiver
e500v2 simulator