FDT-Apache-Lucene-field-data
FDT-Final-Draft-script-attributes-file
FDT-FormDocs-template-file
FDW-Document-form-F3-Design-and-Mapping
FDX-Apache-Lucene-field-index
FDX-Force-Index
FDX-Force-index-file
FEAT-Feature-chemical-modeller-input-file
FEAT-Feature-Chemical-Modeller-output-file
FEATURE-Microsoft-Visual-Studio-SharePoint-feature-file
FEB-Button-Bar-for-Figure-Editor-WordPerfect-for-Windows
FEC-Ferite-Programming-Language-File
FE-Data-Surface-Evolver-3D-surface
FED-FORMIK-Form-Data-Rastislav-KORYTAR
FED-FORMIK-form-Header
FEED-MS-Microsoft-rss-feed-store-file
FEEDSDB-MS-Microsoft-rss-feeds-store-file
FEE-Precision-Fees-Fee-Schedule-Kalahari-Software-LLC
FEF-Steuer2001-Formular-file
FEG-Art-Explosion-Greeting-Card-Factory-E-Card-Nova-Development-Corporation
FEI-Fatal-Error-Infotable-Geoworks
FEI-Geoworks-Fatal-Error-Infotable
FEM-CADRE-Finite-Element-Mesh
FEN-FileEncryptor-Encrypted-File-ARXsoft-Co-Ltd
FEP-WEFT-Embedding-Project-Microsoft-Corporation
FERP-Extensions-Manager-Prefs
FES-Topicscape-file-for-fileless-exports-to-Windows
FEV-FLAMES-Environment-Variable-Ternion-Corporation
FEV-Need-for-Speed-SHIFT-voice-file
FEX-Focus-File
FEXT-Extensions-Manager-Prefs
FEXT-Mac-File-Type
FEX-WebFOCUS-FOCUS-Web390-Procedure-File-Information-Builders
FEZ-FUND-E-Z-Backup-FUND-E-Z-Development-Corporation
FF1-PCLTool-Page-Technology-Marketing-Inc
FF2-Flash-Filer
FF2-Hello-Engines-Standard-file
FF2-Softrans-Gmbh-Hello-Engines-Standard-file
FF3-FreeForm-4-1-Database-Creative-Companion-Europe
FF7-Final-Fantasy-VII-Saved-Game-Square-Enix-Co-Ltd
FF8-Miracle-Executable
FF9-Acorn-RISC-OS-sprite-file
FFA-MS-find-fast-file
FFB-Fortora-Fresh-Finance-Backup-Fortora-LLC
FFDATA-ABBYY-eForm-Filler-Data-ABBYY-Software
FFDATA-ABBYY-eForm-Filler-data-Header
FFD-Flash-Filer
FFD-Flat-File-Description
FFD-Fortora-Fresh-Finance-Data-Fortora-LLC
FFD-Softrans-Gmbh-Hello-Engines-2-1-file
TechTarget file types