Blender is a free and open source 3D Creation Software.

Scrivener is a word-processing program and outliner designed for authors. Scrivener provides a management system for documents, notes and metadata.

DraftSight is a professional-grade 2D design and drafting solution.

QCAD is a free computer-aided design (CAD) software for 2D design and drafting.

Sweet Home 3D an interior design application to draw house plans & arrange furniture.

AutoCAD is a commercial computer-aided design (CAD) and drafting software application. Developed and marketed by Autodesk.

K-3D is a free 3D modeling and animation software.

pCon.planner is a space planning, graphical product configuration, quotation creation and communication software.