Problem:

Is the /etc/cciusers.dat from a Micro Focus product?

Resolution:

Yes, the /etc/cciusers.dat is a Micro Focus file. This file is created when Enterprise Server is installed, and within it are all the user definitions required to manage Enterprise Server.

With Server Express 4.0, this file is created when Enterprise Server is installed.

With Server Express 5.0, Enterprise Server is always installed, so /etc/cciusers.dat is created even though Enterprise Server is not used.