Browse free open source Object Oriented software and projects for Desktop Operating Systems below. Use the toggles on the left to filter open source Object Oriented software by OS, license, language, programming language, and project status.
A full ERP system - moved to GitHub. See full description for details.
Ada Class Library - an object orientated library for Ada.
Cross Platform GUI Toolkit
This software like a Text Log File Reader.
General template for expressions using Lisp-like structures.
Iterative Data and Control Flow Analysis
Key Objects Library and Mirror Classes Kit (KOL&MCK) for Delphi