Thank you for the informations

There are in effect Win7PE.cfg but also many other things which
clearly shows that they have used Win7PE_SE as base
I do not know much about the license and it bothers me a little.
It seems that without a license, the code is copyrighted by default. People can read the code, but they have no legal right to use it. To use the code, you must contact the author directly and ask permission.
It may be time for me to address the issue and to surround myself.
It may be time also to write a license to protect users, PC tech and setting the limits for commercial use.
What would you do in my place in this case ?
If someone have any legal knowledge in this area, I'm interested in all informations.
