The OFM file extension is associated with Adobe PostScript and used for font description files. Encapsulated PostScript - graphics file format used by the PostScript language. EPS files can be either binary or ASCII. The term EPS usually implies that the file contains a bit-mapped representation of the graphics for display purposes. In contrast, PostScript files, referring to fonts, include only the PostScript commands for printing the graphic.
Form saved in the "intelligent" OmniForm format, a proprietary format used by OmniForm scanning and OCR software; can be filled out using OmniForm Filler, included with the OmniForm program. The OFM format supports digital signatures, attachments, field validation, calculations, and automatic form fill from previously entered data. OmniForm was originally developed by ScanSoft, which merged with Nuance Communications in 2005.