Users may <i>not</i> directly sell or profit from SS64 materials or from works derived from SS64 materials.<br> <br>Example: A commercial education or training business may not offer courses based on SS64 materials if students pay a fee for those courses and the business intends to profit as a result.<br> <br> </li> <li> <b>Determination of commercial vs. non-commercial purpose is based on the use, <i>not</i> the user.</b>