Patton&Patton Flow Charting 4 flowchart drawing
File type: Document file
A gfc file extension is related to the Patton&Patton Flow Charting software. A gfc file contains flow chart.
Found 2 different file type records with the same gfc filename suffix.
File type category:
Document file
Date updated: January 8, 2018
The gfc file extension is associated with Patton&Patton Flow Charting 4, an application for Microsoft Windows that allows users to draw rich graphics flow charts.
The gfc file stores flow chart drawing.
Use Flow Charting to open .gfc flowchart files.
Flowcharing 4 files are automaticaly converted to newer version, when opened in Flow 6.
Software applications that can open gfc files:
Microsoft Windows
Flow Charting
Software applications that can edit gfc files:
Microsoft Windows
Flow Charting
Software capable of saving gfc files:
Microsoft Windows
Flow Charting
Software apps that create gfc files:
Microsoft Windows
Flow Charting
Software apps that print gfc files:
Microsoft Windows
Flow Charting
File type category:
Game file
Date updated: October 2, 2026
Doom 3 was developed by id Software and released for Microsoft Windows as a 3D action and survival horror adventure game. GFC files store data used by the game or its Resurrection of Evil expansion.
A GFC file is part of the game's internal data rather than a document or media file intended for direct use. Its contents are read by the corresponding game software.
The format is specific to the Windows versions of Doom 3 and Resurrection of Evil and is not a general-purpose interchange format.
Open a GFC file by running the Microsoft Windows version of Doom 3 or Doom 3: Resurrection of Evil that uses it. The game normally reads the file from its installed game data automatically.
GFC files are not intended to be opened as text or edited with a standard desktop application.
There is no standard conversion or export process for Doom 3 GFC files. They contain game data, not user-editable content, so they should normally be kept in their original form for use by the game.
Software applications that handle other tasks involving gfc files:
Microsoft Windows
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