  Counter-Strike: Source SDK (CSSSDK)
  ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

  License for use and distribution
  ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

  CSSSDK
  Copyright (C) 2009 Igor Potapov.

  Permission is granted to copy, distribute and/or modify this document
  under the terms of the GNU Free Documentation License, Version 1.3
  or any later version published by the Free Software Foundation;

  with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts.

  A copy of the license is included in the section entitled "GNU
  Free Documentation License".


  Licenses for files are:

    1. All csssdk*.* files : GNU FDL
    2. navedit.cfg and overview.cfg files : GNU GDL


  Note:
    You can use CSSSDK on any computer, including a computer in a commercial
    organization. You don't need to register or pay for CSSSDK.