Pspice - OrCAD PSpice technology provides the best, high-performance circuit simulation to analyze and refine your circuits, components, and parameters before committing to layout and fabrication
DDL Stone Planning Tool - The Future of Stone
Oregano - oregano - An electrical engineering tool for GNOME
ERPNext - The ERP Software that helps you take full control of your business. ERPNext is both powerful and easy to use.
PCBWeb - PCBWeb is a 100% free Windows desktop CAD application for designing and manufacturing electronics...
Stone Profit Systems - Stone Profit Systems is the leading provider of user friendly all-in-one software for the natural stone, quartz, tile and solid surface industries.