Link submitted by Brito
Submitted Sep 08 2011 11:30 PM
Quoting directly from the author:
Still need to say that PENM will change it's state to FreeWare with beginning of v0.60.
At the moment (min. for the next years I think) it will be free - for commercial using too.
Like many other people I'm just doing this for fun and to raise my programming skill.
I will change also my layout of my website here...a little bit more modern style ;-)