Micrografx Optima! File
3.6 | 19 Votes
What is a PFD file?
Flowchart created with of Micrografx Optima!, an older diagramming application; may include various diagram elements that represent entities, information flows, and other business process modeling constructs.
PFD files can still be opened by iGrafx Process, a successor to the Micrografx modeling software.