MagicPlan - The floor plan creation app magicplan lets you create dimensioned floor plans without actively measuring or drawing. With its Augmented Reality.
Autodesk DWG TrueView - Get a free DWG viewer to view, open, edit, and convert .dwg files, the native file format for AutoCAD files. DWG Trueview includes DWG TrueConvert.
Frank - Frank is a lending and borrowing platform for friends and family.
Autodesk Design Review - Design Review lets you view, mark up, print, and track changes to 2D and 3D files.
MASTERSPEC - Made by the American Institue of Architects, Avitru has released a new product that promises a lot of innovations.
ZWCAD Viewer - Cross-Platform .DWG | .DXF | .DWT R12-2013 Viewer