autocad architecture

An object-relational mapping (ORM) architecture for .Net

OOFEM is free finite element code with object oriented architecture

DB-MAIN is a data-modeling and data-architecture tool.

A 32-bit assembler-level analyzing Degugger for 80x86 - processors architecture.

View AutoCAD DWG, DXF, and DWF drawings, save views to JPEG images.

It is a compact Free AutoCAD viewer for the non-CAD user.

Free Data Translation plug-in for AutoCAD users