PLY file extension - Harvard Graphics presentation screen
What is ply file? How to open ply files?
File type specification:
The PLY file extension is also reported to be used for some sort of presentation format from Harvard Graphics presentation software for MS-DOS and later for Microsoft Windows.
Looks like old and no longer used format.
List of recommended software applications associated to the .ply file extension
Recommended software programs are sorted by OS platform (Windows, macOS, Linux etc.) and possible program actions
that can be done with the file: like open ply file, edit ply file, convert ply file, view ply file, play ply file etc. (if exist software for corresponding action in File-Extensions.org's database).
- Others ply file
Unspecified and all other actions for computer programs working with ply file - Harvard Graphics presentation screen
Click on the software link for more information about Harvard Graphics ChartXL. Harvard Graphics ChartXL uses ply file type for its internal purposes and/or also by different way than common edit or open file actions (eg. to install/execute/support an application itself, to store application or user data, configure program etc.).