02-29-88 This file is based on the original efforts of Robert Blacher. The additional BAT files represent another way to initiate DSZ for ZMODEM transfers - addressing port, machine speed and handshaking. See DSZ.DOC for details. (ZMODEMS.BAT/ZMODEMR.BAT) Also I have added True YMODEM(TM) batch files (TYMDMS.BAT/TYMDMR.BAT) addressing the same issues. I have had input that the SEAlink built into PCPLUSTD switches to Overdrive even when modem doesn't support MNP (hardware error checking). The CLINK-U.BAT and CLINK-D.BAT files will allow using CLINK 1.20 externally to PCPLUSTD and avoid this problem if you experience it. A little research will allow you to use the principles in this ARC to allow use of practically any external Protocol driver with PCPLUSTD. L. B. Neal "Neal" PYSMATIC BBS A Wildcat! BBS 408-992-0372 Sunnyvale, CA