LibreCAD - An open source 2D CAD application for Windows, Apple and Linux.
Confluence - Confluence is content collaboration software that changes how modern teams work
Autodesk AutoCAD - Autodesk AutoCAD is a commercial computer-aided design (CAD) and drafting software application.
Slack - A messaging app for teams who see through the Earth!
FreeCAD - An open-source parametric 3D modeler
Yammer - Yammer is a leading enterprise social network used by more than 200,000 companies worldwide, including 85% of the Fortune 500, to get work done smarter and faster. Sign Up Today.