Core Open Source Principles

Licensees are free to

• use open source software for any purpose whatsoever

• make copies of open source software and to distribute them without payment of royalties to a licensor

• create derivative works of open source software and to distribute them without payment of royalties to a licensor

• access and use the source code of open source software

• combine (aggregate) open source and other software

• -- Lawrence Rosen, Open Source Licensing