I found an interesting master thesis containing a nice JAVA app, which could be used to change the publisher with the cheatcodes.

http://jiic.berlios.de/

The code is well documented and could be a starting point.
I sent an email to the author (Jens Hatlak) asking if we would adapt his project to our intentions.

The alpha-tool could be an JAVA interface fully OS independent.

A second improvement step should be to implement the different code by mouse-click.