CC-BY-NC
CREATIVE COMMONS ATTRIBUTION NONCOMMERCIAL
Modify (Describes the ability to modify the software and create derivatives.)
Distribute (Describes the ability to distribute original or modified (derivative) works.)
can do
Commercial Use (Describes the ability to use the software for commercial purposes.)
Sublicense (Describes the ability for you to grant/extend a license to the software.)
Place Warranty (Describes the ability to place warranty on the software licensed.)
Hold Liable (Describes the warranty and if the software/license owner can be charged for damages.)
can NOT do
Include Copyright (Describes whether the original copyright must be retained.)
State Changes (Stating significant changes made to software.)
Give Credit (Describes the need to give explicit credit to the author when distributing the software.)