Last updated: 15-Jun-93

PD6:<UNIX-C.XYZMODEM>
    Source code and related files for the XMODEM, YMODEM, and ZMODEM file
    transfer protocols.  See also <UNIX-C.CKERMIT> for the KERMIT protocol.

    RZSZ9305.TAR-Z
	An implementation of the XMODEM, YMODEM, and ZMODEM protocols,
	written in C.  From the original author.
	Contributor: Chuck Forsberg <caf@omen.uucp>
    UMODEM.TAR-Z
	An implementation of the XMODEM, TERM II File Transfer Protocol #1,
	and TERM II File Transfer Protocol #4.  This version runs under
	several versions of UNIX.
	Contributor: Dave Curry <davy@erg.sri.com>
    XMODEM.TAR-Z
	An implementation of the Christiansen (XMODEM) file transfer protocol.
	This implementation works only under 4.2/4.3BSD. Version 3.10.
    ZMODEM.README
	A pointer to the latest ZMODEM sources in PD3:<MISC.ZMODEM>.