Creative Commons NonCommercial-ShareAlike 2.5

This license is a Creative Commons license. The following is permitted:

  • Noncommercial or NonCommercial (nc): Permit others to copy, distribute, display, and perform the work and derivative works based upon it only for noncommercial purposes.
  • Share-alike (sa): Permit others to distribute derivative works only under a license identical to the license that governs your work.