All: It has been an enlightening discussion, I have learnt from it. Some further thoughts:
1. [Ian] You sell your software which is BSD-licensed. Do you give out free or evaluation copies under a different license, or perhaps crippled binary versions? What kind of prices do you charge, so that we have some idea of the barrier individuals would have to surmount in order to give it away free? 2. [Marius] If I were selling self-contained applications instead of libraries, I might use the (OT) AFPL, since that forces commercial use to require a commercial license. The GPL would be fine for libraries. The rationale is simple: self-contained apps do not require anything else to work, and a sold distribution loses potential revenue; a library requires linking and compiling with other code to work, so even a sold distribution could potentially bring in revenue. Cheers, Glen Low, Pixelglow Software www.pixelglow.com reply to: glen dot low at pixelglow dot com -- license-discuss archive is at http://crynwr.com/cgi-bin/ezmlm-cgi?3