Yahoo! Public License

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Yahoo! Public License
SPDX identifierYPL-1.0, YPL-1.1
FSF approvedYes
GPL compatibleNo

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. Retrieved 2010-08-19.
  2. ^ Zimbra.com. "Zimbra Licensing". Zimbra. Retrieved 2010-10-09.
  3. ^ "Various Licenses and Comments about Them". Free Software Foundation. 2009-07-17. Retrieved 2010-08-19.
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