The free version of the software is distributed with the following license.
Copyright (c), VORtech BV. All rights reserved.
Permission is granted, free of charge, to any person obtaining a copy of this software and associated documentation files ("the Software"), to use, copy and distribute the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
- The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
- Except as contained in this notice, the name of the above copyright holder shall not be used in advertising or otherwise to promote the sale, use or other dealings in this Software without prior written authorization.
The premium version of the software is distributed under the same conditions, except that the license is then non-transferrable and further distribution is then not allowed.