
DraftSight
LibreCAD
SketchUp
FreeCAD
Autodesk AutoCAD
BricsCAD
nanoCAD
QCAD
Corecon
Procore
Spectrum
BuilderTREND
CoConstruct
Autodesk BIM 360
PlanSwift
Methvin
DraftSightLibreCAD - An open source 2D CAD application for Windows, Apple and Linux.
Procore - Procore is the world's most widely used construction project management software. Easy to use, mobile platform with unlimited user licenses.
SketchUp - 3D for Everyone
Spectrum - Browser-based app to visualize the frequencies of an audio file.
FreeCAD - An open-source parametric 3D modeler
BuilderTREND - Buildertrend is the #1 construction management software and construction app for home builders, remodelers, specialty contractors and commercial construction.