What is a fpd file and how do I open a fpd file?
FPD is a CAD project file created by Front Panel Designer, a program used for designing physical panels for speakers, radios, and other equipment. It saves the measurements and specifications of the design and includes the materials, colour, and finish.
Relevant fpd file links:How to open fpd file on Youtube
How to open fpd file on Wikipedia
How to open fpd file on Microsoft.com