Thank you all for your responses. Perhaps it'll make it easier if I explain my circumstances.
I'm an Iranian living in Iran, where there are -virtually- almost no (c) laws. The software I'm planning to write is sort of an "illegal copy protection" software. So, obviously, the source code must *not* be -easily- readable by others; hence I insist on distributing it in only binary form. No (c) license -be it GPL or anything else- is valid here (!); but I just want to do something right and moral. So, now I'm asking you folks to please guide me how can I fulfil these requirements while not violating any (c) by the creators of the Gforth (whose efforts I really appreciate)? Or I better ask is it possible at all?! PS: Please note that even if I decided to share some of the money with Anton and Bernd it would be awfully difficult to transfer money from Iran to anywhere in EU or north America -sanctions, you know. -- Bahman Movaqar (http://BahmanM.com) ERP Evaluation, Implementation and Deployment Consultant
