.ddp file extension
- Delphi Diagram Portfolio file. Used by the diagram editor.
Can you add to this? Do you know of any applications not already listed which will work with .ddp files, view .ddp files or open .ddp files? Are you able to contribute any additional reference information or file format information about .ddp files or have you spotted any errors or omissions? If so please let us know by emailing us at firstname.lastname@example.org - Thank you.