http://www.gateway2000.com/support/custserv/glossary/fileformat/f.htm (Amiga Plus Extra No. 5/97, 05/1997)| .f | Freeze for Unix and/or Fortran source code file. | |
| .fac | FACE graphics file. | |
| .fbm | Fuzzy Bitmap format. Native file format of the Fuzzy pixmap image manipulation and conversion toolkit | |
| .fits | Flexible Image Transport System file format. Originally defined by the International Astronomical Union (IAU) to store and interchange astronomical data between scientific organizations. | |
| .flc .fli .flx |
Flic(x) movie animation file format. Very quick format that uses existing parts of previous frames to allow for faster transition between frames. | |
| .flx | Flex file format. File used with Flexmail software to process data in form requests. | |
| .fpx | New Kodak format for viewing and manipulating image files. Compare .pcd files. |
![[Gateway 2000]](/view-amigaplus_n/http://www.gateway2000.com/media/image/logo/gate_sm.gif){kind=logo}