File Extensions

.flv Safe

Flash video file

video/x-flv

.fm Safe

Adobe FrameMaker file

N/A

.fn Safe

FN

text/plain

.fon Safe

FON

N/A

.fp7 Safe

FP7

application/x-filemaker

.ft Safe

FT

text/plain

.ft10 Safe

FT10

image/x-freehand

.ft11 Safe

FT11

image/x-freehand

.ft12 Safe

FT12

image/x-freehand