| .F&F | Unknown Developer | Allerlei bestanden | Netmino File | Netmino | Unknown Developer |
| .F07 | Unknown Developer | Lettertypebestanden | DOS 7-pixel Screen Font | Unknown Software | Unknown Developer |
| .F0A | Unknown Developer | Allerlei bestanden | Unknown File Type | Unknown Software | Unknown Developer |
| .F1C | Unknown Developer | Allerlei bestanden | Unknown File Type | Unknown Software | Unknown Developer |
| .F3 | Unknown Developer | Allerlei bestanden | FLASH BIOS File | Unknown Software | Unknown Developer |
| .F32 | FMJ-Software | Audiobestanden | Raw 32-Bit Audio File | Unknown Software | Unknown Developer |
| .F3LA | Corel | Grafische Bestanden | Corel Texture File | Unknown Software | Unknown Developer |
| .FAC | Newera Software Technology, Inc. | Rasterafbeeldingen | FACE Graphic File | FromFace | Unknown Developer |
| .FACE | Newera Software Technology, Inc. | Rasterafbeeldingen | FACE Graphic File | FromFace | Unknown Developer |
| .FAFF | Unknown Developer | Werkbladbestanden | Professional Calc Spreadsheet File | Professional Calc | Unknown Developer |
| .FAST | Apple | Gegevensbestanden | Golden Orchard Apple II CD Rom File | Unknown Software | Unknown Developer |
| .FBA | Unknown Developer | Allerlei bestanden | Mamew20 Data File | Mamew20 | Unknown Developer |
| .FC | OpenText | Instellingsbestanden | FirstClass Settings File | Unknown Software | Unknown Developer |
| .FCX | Patton & Patton Software | 3D-bestanden | Flow Charting Diagram File | Unknown Software | Unknown Developer |
| .FDCSS | Unknown Developer | Allerlei bestanden | Unknown File Type | Unknown Software | Unknown Developer |
| .FDV | Unknown Developer | Allerlei bestanden | Unknown File Type | Unknown Software | Unknown Developer |
| .FEF | Unknown Developer | Allerlei bestanden | Steuer 2001 File | Steuer2001 | Unknown Developer |
| .FEL | Unknown Developer | Allerlei bestanden | Uncommon File Extension | Unknown Software | Unknown Developer |
| .FENDER | Apple | Gegevensbestanden | Golden Orchard Apple II CD Rom File | Unknown Software | Unknown Developer |
| .FFR | Unknown Developer | Gecomprimeerde bestanden | FFR Compressed Archive | Unknown Software | Unknown Developer |
| .FGX | Unknown Developer | Allerlei bestanden | Formula Graphics Project File | Formula Graphics | Unknown Developer |
| .FGZ | Unknown Developer | Gecomprimeerde bestanden | Formula Graphics Standalone Presentation Archive | Formula Graphics | Unknown Developer |
| .FILE | Unknown Developer | Allerlei bestanden | Generic Windows File | Unknown Software | Unknown Developer |
| .FILELOCK | Unknown Developer | Versleutelde Bestanden | FileLock Data | Unknown Software | Unknown Developer |
| .FILES | Apple | Gegevensbestanden | Golden Orchard Apple II CD Rom File | Unknown Software | Unknown Developer |
| .FILTER | Apple | Gegevensbestanden | Golden Orchard Apple II CD Rom File | Unknown Software | Unknown Developer |
| .FIM | Terry W Gintz and Jules Ruis | Gegevensbestanden | Fractal Imaginator Data Or Parameter | Unknown Software | Unknown Developer |
| .FINAL | Apple | Gegevensbestanden | Golden Orchard Apple II CD Rom File | Unknown Software | Unknown Developer |
| .FIQ | Unknown Developer | Allerlei bestanden | Unknown File Type | Unknown Software | Unknown Developer |
| .FISH | Unknown Developer | Gegevensbestanden | 3D Fish Tank File | Unknown Software | Unknown Developer |
| .FIX | Corey Zeke Womack (Torrunt) | Grafische Bestanden | Vimage Image File | Unknown Software | Unknown Developer |
| .FIXED | Unknown Developer | Allerlei bestanden | DLLbackup Root File | Unknown Software | Unknown Developer |
| .FJO | Unknown Developer | Allerlei bestanden | Unknown File Type | Unknown Software | Unknown Developer |
| .FLE | Unknown Developer | Instellingsbestanden | Scanner Settings File | Unknown Software | Unknown Developer |
| .FLETCH | Apple | Gegevensbestanden | Golden Orchard Apple II CD Rom File | Unknown Software | Unknown Developer |
| .FLEX | Unknown Developer | Gegevensbestanden | Flexi Data Smoothing File | Unknown Software | Unknown Developer |
| .FMC | Interscape | Gegevensbestanden | FormConnect Form File | Unknown Software | Unknown Developer |
| .FN_ | Unknown Developer | CAD-bestanden | CAD File | Unknown Software | Unknown Developer |
| .FONTS | Unknown Developer | Lettertypebestanden | Font File | Unknown Software | Unknown Developer |
| .FORMATTER | Apple | Gegevensbestanden | Golden Orchard Apple II CD Rom File | Unknown Software | Unknown Developer |
| .FORUM | Apple | Gegevensbestanden | Golden Orchard Apple II CD Rom File | Unknown Software | Unknown Developer |
| .FR12 | Unknown Developer | Allerlei bestanden | Unknown File Type | Unknown Software | Unknown Developer |
| .FR6 | Unknown Developer | Allerlei bestanden | Unknown File Type | Unknown Software | Unknown Developer |
| .FRC | Dovetail Games | Spelbestanden | FS Recorder File | FS Recorder | Unknown Developer |
| .FSE | Unknown Developer | Allerlei bestanden | Unknown File Type | Unknown Software | Unknown Developer |
| .FSF | Microsoft Corporation | Tijdelijke Bestanden | Microsoft Office Cache Data | Unknown Software | Unknown Developer |
| .FUQ | Unknown Developer | Allerlei bestanden | Unknown File Type | Unknown Software | Unknown Developer |
| .FUZZY | Unknown Developer | Gegevensbestanden | Fuzzy Logic File | Unknown Software | Unknown Developer |
| .FVP | Unknown Developer | Instellingsbestanden | File Viewer Plus Batch Presets File | Unknown Software | Unknown Developer |
| .FVT | Fast Search & Transfer ASA | Videobestanden | FAST Search & Transfer Video File | Unknown Software | Unknown Developer |
| .FWA | Piotr Fusik | Rasterafbeeldingen | Fun With Art Picture Image | Mamew20 | Unknown Developer |
| .FWF | Unknown Developer | Gegevensbestanden | Xwave FWF Data | Unknown Software | Unknown Developer |
| .FXM | pmG Worldwide | 3D-bestanden | MessiahStudio Motion File | RdosPlay | Unknown Developer |
| .FY | Unknown Developer | Lettertypebestanden | Fontasy Publisher Font | Fontasy Publisher | Unknown Developer |
| .FYB | Unknown Developer | Allerlei bestanden | Bold Font File | Fontasy Publisher | Unknown Developer |
van % % totaal_pagina's%% 
