UFM file extension - Unicode TrueType font
What is ufm file? How to open ufm files?
File type specification:
The UFM file extension is associated with the Unicode TrueType font file format.
TrueType fonts for use on Microsoft platforms are expected to contain a Unicode-based character mapping table (part of the 'cmap' table in the file). With the format 4 subtable used for this, 16-bit characters are mapped to 16-bit glyph numbers using an efficient encoding scheme.