File extension ARG relates to AutoCAD software. An ARG file may store an exported AutoCAD profile for moving to another computer. ARG files are supported on Windows operating systems. Different software is needed to handle ARG files across systems. 1 program supports ARG files on 1 operating system.
The ARG file could be corrupted if errors happened when copying. Ask the sender to resend if needed. Software issues may also prevent opening ARG files, not just missing applications. Possible issues: corruption when opening, outdated software version, viruses.
To open ARG files on Windows: Right click file, Open with > Choose another app. Pick a program and enable Always use.
ARG files store AutoCAD profile data like preferences. See Autodesk’s website for details on the ARG format. To use ARG files, ensure your software is updated. Check for viruses if issues occur opening files.