found at cpx.com under legacy adaptors
"Please use the default NE2000 compatible driver provided by the OS. ***
EASYSET.COM Configuration program for EN2000N network adapter.
EN2DIAG.EXE User diagnostic program for EN2000N network adapter.
EN2DIAG.TXT The document file for the user diagnostic program EN2DIAG.EXE.
EASYSET.TXT The document file for the configuration program Easyset.com "