MacBinary III is a drag & drop converter for MacBinary files. It has
no user interface, simply drop a MacBinary file on it and it will be
decoded, drop any other file or folder on it and it will be encoded.
This alpha version produces MacBinary III files with the correct
'mBIN' magic value, but still marks the file version as MacBinary II
(i.e. version 129).
See also: [MacBinary II+][1]
Compatibility
Architecture: 68k PPC
Tested in OS 9.0 in SheepShaver. Believed to work in OS 7-8.
[1]:
http://macintoshgarden.org/apps/macbinary-ii