On Sun, 3 Apr 2005, William Hooper wrote:
Mike Miller wrote:
RealVNC has developed an Enterprise edition that is not being distributed under the GPL. I assume that the Enterprise edition contains GPL code from the old RealVNC. I also believe that this is OK because the RealVNC team owns the copyright on the GPL code and they are allowed to use it in non-GPL products. Am I right?
Yes. http://www.gnu.org/licenses/gpl-faq.html#TOCDeveloperViolate
If I am right about that, is RealVNC not also allowed to let other companies buy the right to use GPL'd code to create non-GPL software?
Yes. http://www.gnu.org/licenses/gpl-faq.html#ReleaseUnderGPLAndNF
If so, then isn't it OK for a suspected GPL violator to ignore queries from anyone other than the copyright owner?
Yes. The copyright owner is the only person that has a legal right to enforce the GPL. http://www.gnu.org/licenses/gpl-faq.html#WhoHasThePower
Thanks, William. That was very clear. That gpl-faq.html document really does the trick.
Apparently, if individuals developed code that was added to the RealVNC code base, and that code was copyrighted by those individuals, their code was also licensed under the GPL and that additional code could not be used in a RealVNC Enterprise edition unless the Enterprise Edition was also free software licensed under the GPL. So I assume this means that the RealVNC Enterprise edition does not use GPL'd code copyrighted by people outside of the RealVNC company, unless those people have allowed RealVNC to use their code.
Mike _______________________________________________ VNC-List mailing list VNC-List@realvnc.com To remove yourself from the list visit: http://www.realvnc.com/mailman/listinfo/vnc-list