FreeCAD - An open-source parametric 3D modeler
Dux Soup - Dux-Soup is a lead generation tool for LinkedIn.
SketchUp - 3D for Everyone
ReachEdge - ReachLocal offers comprehensive digital marketing services to help businesses reach their customers. Start enhancing your local online marketing today.
LibreCAD - An open source 2D CAD application for Windows, Apple and Linux.
BuzzBuilder - BuzzBuilder is a web-based lead generation tool that manages targeted email marketing campaigns and generates B2B sales leads.