| .frt |
FoxPro Report Memo |
| .fdr |
Windows Error Report File |
| .fbl |
CADfix Command Level Log File |
| .flr |
Flare Decompiled ActionScript File |
| .fds |
Nintendo FDS ROM |
| .fdt |
Final Draft 5-7 Template |
| .fdxt |
Final Draft 8 Template |
| .fcf |
Final Draft Converter File |
| .fodt |
OpenDocument Flat XML Document |
| .fountain |
Fountain Script File |
| .fdf |
Acrobat Forms Data Format |
| .fft |
Adobe Audition Noise Print File |
| .fadein.template |
Fade In Template |
| .fgs |
Fig Figure Settings File |
| .faq |
Frequently Asked Questions Document |
| .fwdn |
fWriter Document |
| .gmd |
Game Maker Program Code |
| .gsd |
General Station Description File |
| .gv |
Graphviz DOT File |
| .gthr |
Gather Log File |
| .gpd |
Generic Printer Description File |
| .gpn |
GlidePlan Map Document |
| .hs |
Haskell Script |
| .hht |
Help and Support Center HHT File |