.pfb - Type 1 PostScript font
.ttf - TrueType Font
.fnt - Usually font file
.ofm - Adobe PostScript font description file
.otf - OpenType font file format
.afm - Adobe font metrics file
.frf - FontMonger intermediate font
.ffil - Mac OS X Data Fork Suitcase Format
file extension VFB - Font description file
File extension VFB description:
File extension is used for font description.
