EPM is a free UNIX software/file packaging program that generates distribution
archives from a list of files. EPM Can:
* Generate portable script-based distribution packages complete with
installation and removal scripts.
* Generate vendor distributions in AIX, BSD, Compaq Tru64, Debian, HP-UX,
IRIX, Red Hat, and Solaris formats.
* Provide a complete, cross-platform software distribution solution for your
applications.
http://www.easysw.com/epm/