Licensing overview
SIM Voleon is licensed separately from Coin3D. SIM Voleon is released under a dual licensing model and is available in two editions. Both editions give you full functionality on all supported platforms. Full access to the source code and all available binary packages is provided.
Unless special arrangements have been made with SIM, it is the SIM Voleon Free Edition that is being used.
SIM Voleon Professional Edition
SIM Voleon Professional Edition is licensed under the SIM Voleon Professional Edition License (SIM Voleon PEL). The SIM Voleon Professional Edition gives you the right to develop proprietary software and the right to support.
SIM Voleon Professional Edition includes a continuous right and service and is therefore offered in the form of transparent, annual subscription-based pricing, no royalties.
An evaluation license is available for commercial evaluation.
SIM Voleon Free Edition
SIM Voleon Free Edition is released under the GNU General Public License (GPL) for Free Software development. The distribution of SIM Voleon under the GPL is a service for those who develop Free Software libraries or applications.


