This directory contains: readme.txt: This readme file docs.zip: The pkzip file with all the document files Please pkunzip the docs.zip file and you will get the 3 files mentioned below. pcnet_2_5.doc: The PCnet family software user manual (Word for Windows 6.0) format. pcnetappx: The appendix to the PCnet Family Software Manual that describes the installation program. net.doc: A text file that contains hardware design information for the PCNet software compatability