.F | The Eclipse Foundation | Developer Files | Fortran Source Code | MacroMates TextMate | MacroMates |
.F# | Microsoft Corporation | Developer Files | F# Source Code File | F# | Microsoft Corporation |
.F03 | The Eclipse Foundation | Developer Files | Fortran Source Code | MacroMates TextMate | MacroMates |
.F40 | Digital Equipment Corporation | Developer Files | PDP-10 FORTRAN-4 Compiler Source File | PDP-10 | Digital Equipment Corporation |
.F77 | Intel Corporation | Developer Files | Fortran 77 Language Source File | Intel Fortran Compiler | Intel Corporation |
.F90 | Intel Corporation | Developer Files | Fortran 90 Source Code File | Absoft Pro Fortran | Absoft Corporation |
.F95 | Open Source | Developer Files | Fortran 95 Source Code File | Absoft Pro Fortran | Absoft Corporation |
.FACES | Oracle Corporation | Developer Files | FacesServlet Page | JavaServer Faces | Oracle Corporation |
.FACTOR | Factor Community | Developer Files | Factor Language Source File | Factor | Factor Community |
.FBP | Open Source | Developer Files | WxFormBuilder Project | wxWidgets | Open Source |
.FCE | EaSynth Solution | Developer Files | ForeUI Custom Element File | EaSynth Solution ForeUI | EaSynth Solution |
.FCL | EaSynth Solution | Developer Files | ForeUI Custom Library File | EaSynth Solution ForeUI | EaSynth Solution |
.FDM | Microsoft Corporation | Developer Files | Exchange Forms Designer Form Message | Microsoft Exchange Server | Microsoft Corporation |
.FGL | Fifth Generation Systems | Developer Files | Fifth Generation Language Source File | Notepad++ | Don Ho |
.FILTERS | Microsoft Corporation | Developer Files | Visual C++ Project Filters File | Microsoft Visual Studio | Microsoft Corporation |
.FLA | Adobe Systems Incorporated | Developer Files | Adobe Animate Animation | Adobe Animate CC 2017 | Adobe Systems Incorporated |
.FMB | Oracle Corporation | Developer Files | Oracle Forms Binary Source Code | Oracle Forms | Oracle Corporation |
.FMT | Microsoft Corporation | Developer Files | FoxPro Format File | Microsoft Visual FoxPro | Microsoft Corporation |
.FOOTER | Chuck Shotton | Developer Files | WebSTAR Directory Indexer Footer | WebSTAR | Kerio Technologies |
.FOR | MacroMates | Developer Files | Fortran 77 Source File | MacroMates TextMate | MacroMates |
.FP | FileMaker Inc. | Developer Files | FileMaker Pro Spreadsheet | FileMaker Pro | FileMaker Inc. |
.FPC | Microsoft Corporation | Developer Files | FoxPro Catalog Memo | Microsoft Visual FoxPro | Microsoft Corporation |
.FPM | The Game Creators | Developer Files | FPS Creator Map File | FBS Creator | The Game Creators |
.FPP | The Eclipse Foundation | Developer Files | Fortran Source Code | MacroMates TextMate | MacroMates |
.FPT | Sage | Developer Files | ACT! Data File | Act! | Swiftpage, Inc. |
.FRM | Oracle Corporation | Developer Files | MySQL Database Format File | MySQL | Oracle Corporation |
.FRX | Microsoft Corporation | Developer Files | Visual Basic Binary Form File | Microsoft Visual Basic | Microsoft Corporation |
.FS | Microsoft Corporation | Developer Files | Visual F# Source File | Microsoft Visual Studio | Microsoft Corporation |
.FSF | Microsoft Corporation | Developer Files | Microsoft Office Cache Data | Microsoft Office | Microsoft Corporation |
.FSI | Microsoft Corporation | Developer Files | Visual F# Signature File | Microsoft Visual Studio | Microsoft Corporation |
.FSL | AutoDesSys, Inc. | Developer Files | Form•Z Script | AutoDesSys formZ | AutoDesSys, Inc. |
.FSSCRIPT | Microsoft Corporation | Developer Files | Visual F# Script File | Microsoft Notepad | Microsoft Corporation |
.FSX | Microsoft Corporation | Developer Files | Visual F# Script File | Microsoft Notepad | Microsoft Corporation |
.FTL | Apache Software Foundation | Developer Files | FreeMarker Template File | FreeMaker | Apache Software Foundation |
.FTN | The Eclipse Foundation | Developer Files | Fortran Source Code | MacroMates TextMate | MacroMates |
.FW4 | Selections & Functions | Developer Files | Framework IV File | Framework | Selections & Functions |
.FXC | DIMDATA Co., Ltd | Developer Files | FilePackager Configuration | DIMDATA FilePackager | DIMDATA Co., Ltd |