The contents of RZSZ.ARC are designed to be uploaded to a Unix or Xenix system by ZCOMM or Professional-YAM using the supplied zupl.t script. Connect to your Unix/Xenix system, select an empty directory, and then give the YAM/ZCOMM command: "source zupl.t". This will upload minirb.c, compile it, and then use minirb to upload the rz/sz files. Once these files are on your Unix system, you can type "make". The Makefile will list the various systems it knows how to compile the programs for, and the command to do so (e.g., "make bsd"). The Makefile is self explanatory; just say "make". Naturally, rz and sz work best with comm programs that seamlessly support ZMODEM command and file AutoDownload (Pro-YAM and ZCOMM). The "DSZ" shareware program allows ZMODEM file transfers with traditional DOS comm programs, but it must be called manually. (The computer should do that for you!) DSZ provides a "mini term function" that supports ZMODEM AutoDownload. DSZ (part of DSZ.ARC) and the ZMODEM protocol description (YZMODEM.ARC) are on TeleGodzilla and other fine bulletin boards. Chuck Forsberg WA7KGX Author of Pro-YAM communications Tools for PCDOS and Unix ...!tektronix!reed!omen!caf Omen Technology Inc "The High Reliability Software" 17505-V Northwest Sauvie Island Road Portland OR 97231 Voice: 503-621-3406 TeleGodzilla BBS: 621-3746 2400/1200 CIS:70007,2304 Genie:CAF Source:TCE022 omen Any ACU 1200 1-503-621-3746 se:--se: link ord: Giznoid in:--in: uucp omen!/usr/spool/uucppublic/FILES lists all uucp-able files, updated hourly