Gstarsoft
DWG FastView (32-bit)
FreeOpen and view DWF and DXF files.
Windows
DWG FastView Pro-CAD drawing and viewer
PaidOpen DWG drawings from AutoCAD, progeCAD, BricsCAD, and ZWCAD.
iOSDWG FastView (64-bit)
FreeOpen and view DWG and DXF files.
WindowsGstarCAD 2020 (32-bit)
Trial versionMake CAD projects in DWG-based collaborative design system.
WindowsDWG FastView
FreeEfficient CAD Viewing on iPhone
iOSGstarCAD Mechanical
Trial versionCreate standardized and intelligent mechanical designs.
Windows
GstarCAD Architecture
Trial versionCreate professional architecture designs.
WindowsDWG FastView Pro-CAD Viewer
PaidReview, edit, save and share CAD drawings on the mobile device.
Android
3D FastView
Trial versionAssemble, mark up, translate, and compress large 3D CAD files.
Windows
GstarCAD (64-bit)
Trial versionCreate professional CAD drawings and design drafts.
WindowsDWG FastView-CAD Viewer
FreeComprehensive CAD Viewing and Editing on Android
Android
GstarCAD 2019 (64-bit)
Trial versionMake CAD projects in DWG-based collaborative design system.
WindowsDWG FastView Plus
Trial versionView, measure, plot, and share DWG/DXF files.
Windows
GstarCAD (32-bit)
Trial versionCreate professional CAD drawings and design drafts.
WindowsGstarCAD Professional
Trial versionGet an alternative CAD software with familiar interface and functions.
Windows