The Kerberos for OpenVMS kit is a self-extracting executable
file containing a compressed .PCSI file and an associated encrypted,
signed manifest (.*_ESW) file.
If you copy the Kerberos kit to another location, keep the
Kerberos kit and manifest file in the same directory.
NOTE: If you are installing Kerberos Version 3.0 on a version
of OpenVMS earlier than Version 8.3, the manifest is ignored.