Aspasia Beneti wrote .. > and will be secured from been used for commercial purposes I'm not entirely certain what you mean by this but I wanted to point out a part from the Free Software Definition [0]: "'Free software' does not mean 'noncommercial'. A free program must be available for commercial use, commercial development, and commercial distribution. Commercial development of free software is no longer unusual; such free commercial software is very important. You may have paid money to get copies of free software, or you may have obtained copies at no charge. But regardless of how you got your copies, you always have the freedom to copy and change the software, even to sell copies." I recommend reading the entire Free Software Definition along with Selling Free Software [1]. Depending on what exactly you mean by the programing being "secured" from commercial use, it may mean that it doesn't qualify as free software to begin with. On the other hand, if you mean 'commercial' as a synonym for 'non-free' or 'proprietary' then I'd like to point you to [2]. >> I meant proprietary and/or non-free. Excuse my lack of terminology and thanks for the links. > However it was brought to our attention that GPL and EPL are > incompatible (are they?) Yes, the FSF has it in its list of GPL-Incompatible Free Software Licenses [3]. Plus, there's also [4]. >> Yes I saw this. However I have seen Clojure projects licensed under AGPL and I have seen discussions over exceptions etc. My understanding so far is that it is a bit of a grey area in practice. > Do you have any advice on what is the best way to go in our case? There was a discussion on a new version of the EPL [5] but it seems to have stalled. Regardless it would be good to help raise GPL compatibility as something to be addressed in the next version of the EPL. Until/less that happens perhaps some sort of exception is appropriate? It may be best to contact address@hidden for help with such a thing because it can be hard to get them "just right.” >> Not sure who you mean I should contact. We are planning to get some legal advice at the end but I would like to understand how the community sees it before. [0] https://www.gnu.org/philosophy/free-sw.html [1] https://www.gnu.org/philosophy/selling.html [2] https://www.gnu.org/philosophy/words-to-avoid.en.html#Commercial [3] https://www.gnu.org/licenses/license-list.html#EPL [4] https://eclipse.org/legal/eplfaq.php#GPLCOMPATIBLE [5] https://mmilinkov.wordpress.com/2013/05/31/community-review-of-the-eclipse-public-license/ Aspasia Beneti aka aspra Dyne.org Think & Do tank Lead software developer of the Freecoin toolkit GPG: 204F 8156 8C0E 0600 E17C 001B 58D2 05D8 7EE4 D9F4