Date   : Mon, 20 Sep 1982 22:46:00-EDT
From   : Frank J Wancho <FJW@Mit-Mc>
Subject: "UNLOAD"-like function for non-COM files

UNLOAD does almost what you want.  You simply REName the subject file
to fn.COM, run UNLOAD on it to produce fn.HEX, transmit it to the
other end, LOAD it (automatic checksum checking is built-in), and
REName the resulting fn.COM back to the original name.

--Frank