SolidWorks
eDrawings
PaidExperience and share your SolidWorks designs on your Android phone and tablet.
AndroideDrawings Viewer 2015
FreeAutoCAD (dwg & dxf) & eDrawings viewer.
MaceDrawings 2012
FreeBuild, view, and share 3D models and 2D drawings.
WindowsDWGgateway
FreeExchange DWG files between users of different AutoCAD versions.
Windows