If you do not agree with them, you should promptly cease using the software in any context and destroy all copies of the software in your possession. Obtuse Systems Corporation provides the software and licenses its use. You, the customer, assume all responsibility for the selection of the software to achieve your intended results and for the installation, use and results obtained from the software. The software may be used for educational and personal use for an indefinite period of time. No license fee payment is required for this kind of use.
Educational use is defined as using the software in a teaching or learning context.
Any use of the software in a context which provides security is not educational use of the software. Personal use is defined as using the software on a computer installed in your place of residence. Any use of the software in a context which provides security for more than one computer not physically located in the same residence is not personal use of the software. The software may be used for evaluation purposes for up to sixty whole or partial days per calendar year without payment of a license fee. All Other Contexts Use of the software in a context not covered by the previous two sections is covered by this section.