Yahoo! Public License

Yahoo! Public License is a free software license by Yahoo!. It is used among others by old versions of the collaborative software Zimbra[1].[2] It is approved by the Free Software Foundation as a free (however GPL-incompatible) software license.[3]

References

  1. ^ Zimbra.com. "Yahoo! Public License, Version 1.1 (YPL)". Zimbra. http://www.zimbra.com/license/yahoo_public_license_1.1.html. Retrieved 2010-08-19. 
  2. ^ Zimbra.com. "Zimbra Licensing". Zimbra. http://www.zimbra.com/license/. Retrieved 2010-10-09. 
  3. ^ "Various Licenses and Comments about Them". Free Software Foundation. 2009-07-17. http://www.gnu.org/licenses/license-list.html. Retrieved 2010-08-19.