Browse file extensions
with the first letter of the file name suffix: f

Just click below the file extension you are looking for and you will find programs that can be used to open it.

List of file extension entries starting with the letter f

  • .f Fortran source code
  • .f#+d RagTime Classic file
  • .f+db Microsoft FoxPro database
  • .f00 Kanji font
  • .f01 HEC-RAS flow data
  • .f02 HEC-RAS flow data
  • .f03 Fortran source code
  • .f04 HEC-RAS flow data
  • .f05 HEC-RAS flow data
  • .f06 MS-DOS screen text 6 pixels height font
  • .f08 DOS screen text 8 pixels height font
  • .f09 MS-DOS screen text 9 pixels height font
  • .f10 DOS screen text 10 pixels height font file
  • .f11 MS-DOS screen text 11 pixels height font file
  • .f12 DOS screen text 12 pixel height font
  • .f13 MS-DOS screen text 13 pixels height font
  • .f14 Embird data
  • .f15 Embird Embroidery Software data
  • .f16 DOS screen text 16 pixels height font file
  • .f1s Alien Skin Settings Router settings
  • .f2b ProntoGERBER-CONNECTION board database
  • .f2f Byteworx FMEA exported data
  • .f2g GIGABYTE BIOS update
  • .f2k Freecell 2000 data
  • .f2l Chemtool temporary data
  • .f2r Farandole linear module format
  • .f32 Floating point raw 32-bit IEEE data
  • .f3d Foam3D data package
  • .f3f Crazy Machines font data
  • .f3g GIGABYTE BIOS update
  • .f3k F3KScore data
  • .f3r Farandoyle blocked linear module format
  • .f3s Gigabyte BIOS update
  • .f40 PDP-10 FORTRAN-4 compiler source
  • .f4a Adobe Flash MP4 audio stream
  • .f4b Adobe Flash MP4 audio eBook file
  • .f4f Adobe HTTP Dynamic Streaming segment
  • .f4g GIGABYTE BIOS update
  • .f4m Adobe HTTP Dynamic Streaming Flash media manifest
  • .f4p Adobe Flash protected MP4 media
  • .f4v Adobe Flash mp4 multimedia
  • .f4x Adobe HTTP Dynamic Streaming index file
  • .f5c VPN client profile
  • .f5g GIGABYTE BIOS update
  • .f64 Floating point raw 64-bit IEEE data
  • .f6g GIGABYTE BIOS update
  • .f77 Fortran 77 language source code
  • .f90 Intel Fortran 90 language source
  • .f95 Fortran 95 language source code file
  • .f96 Frecom FAX96 document
  • .fa FASTA DNA data
  • .fa1 DATAIR FAS 87/132 reporter data
  • .fa2 DATAIR FAS 87/132 reporter custom text
  • .fab Electronic Source Company Fabmaster data
  • .fabbproject netfabb Basic project
  • .fabpfpkg DVDFab file
  • .fac UNIX FaceSaver bitmap image
  • .face UNIX FaceSaver bitmap image
  • .facefx FaceFX 3D model
  • .facefx_ingame FaceFX 3D model
  • .faces JavaServer Faces FacesServlet page
  • .fact EIAS ElectricImage 3D data
  • .factorypath Eclipse factorypath data
  • .fad Office file attribute database
  • .fadein Fade In document
  • .fader Serato DJ fader data
  • .fae MS Office 97 file converter DLL file
  • .fag Win32.AutoRun.fag
  • .fah Folding@home data
  • .fai FASTA index
  • .failed IBM Content Navigator failed task log
  • .failurerequests macOS (OS X) data
  • .fairytreasuresavedgame Fairy Treasure saved game
  • .fak HP MPE/iX fixed ASCII KSAM data
  • .fal Bitmap graphics image header information Q0
  • .fam The Sims family data
  • .familyx My Family Tree genealogy data
  • .familyxs My Family Tree family file
  • .fan Finale NotePad font annotation
  • .fantom Fantom ransomware affected data
  • .fap ACD FotoAngelo project settings
  • .faq Frequently Asked Questions
  • .far eForms Designer form
  • .farmfrenzysavedgame Farm Frenzy saved game
  • .farrun FAR HTML batch script
  • .fas AutoCAD Fast-load Auto LISP compiled data file
  • .fasl Scheme source code
  • .fasta FASTA format DNA and protein sequence alignment
  • .fastq FASTQ format
  • .fastresume Netgear ReadyNAS BitTorrent client data
  • .fat FreeAmp / Zing theme
  • .fatesavedgame Fate save game file
  • .fau Simulation Laboratory Creator collapsed fault list
  • .fav Microsoft Outlook bar-shortcut
  • .favorite Apple iDVD favorite data
  • .favoritemetadata Transmit for Mac login data
  • .fax Fax document (generic Group 3 1bit encoded data)
  • .fay Pinphone 3GS cower flow image file
  • .faz DeskMate generic character data
  • .fb Slim! compressed archive

What is the meaning of a file extension?

File extensions are characters that appear after the dot in a computer file's name. For example, the file "unknown-file.fb" has the file extension "fb". This is used to identify which program should open the file or what file type it is.
File extensions help you organize and manage files. They provide a quick and easy way to identify and associate the file type with the appropriate software.

We can help you open your file

In our database, we have collected a huge number of different file extensions, detailed descriptions, and programs that can be used to open or otherwise work with the file extensions listed in our database.
This database is an invaluable resource for users who want to understand better file extensions and what they can do with them. It also allows users to know different file types with the same purpose.

Only verified software links are provided

We have verified every software listed in our database. The software listed in our database includes links to the developer's or software's website. These links should allow you to download the right program for each file type. Using verified software from reputable sources helps minimize the risk of malware and viruses infecting your computer.