PfaEdit is a PostScript font editor which can create and modify outline
fonts in Type 1, TrueType, or OpenType format. It can generate bitmaps
and save in BDF format. 

If you have installed 'autotrace', you can generate outlines from 
imported bitmap images.

For more Information, see 

WWW: http://bibliofile.mc.duke.edu/gww/FreeWare/PfaEdit/