CHK-SAFE. A simple but small and working implementation of a tool
which displays the md5sum of the files mentioned on the command line.
Wildcards allowed, but tries to access A: if none of the command line
mentioned files exist (bug). Only 16k download, cs261.zip, found on
SimTel. Displays date as "year after 1900", so 2004 is displayed as
104.

This generates the same MD5 sums as a UNIX md5sum program.