From: dmitrey on
Hi all,
I'm glad to inform you about new release of the free cross-platform
(Linux, Windows, Mac etc) software (numerical optimization, linear/
nonlinear/ODE systems, automatic differentiation, etc), that is
written in Python language and released quarterly since 2007.

For more details see
http://forum.openopt.org/viewtopic.php?id=252

Regards, Dmitrey.