Date   : Sun, 11 May 1986 22:12:00 MDT
From   : Keith Petersen <W8SDZ@SIMTEL20.ARPA>
Subject: *modem info wanted

The following file, available from SIMTEL20, will probably answer your
questions about the various programs that use the Christensen MODEM
file transfer protocol (sometimes erroniously called XMODEM or MODEM7
protocol).

Filename                       Type     Bytes   CRC

Directory PD:<CPM.MODEM7>
YMODEM.DOC.1                   ASCII    49446  6076H

If you have any more questions, address them to:

Info-Modem7@SIMTEL20.ARPA

which is a mailing list that specializes in MODEM7, MEX, YMODEM,
UMODEM, etc. (administrative requests to Info-Modem7-Request please).

--Keith