Yahoo! Public License is a free software license by Yahoo!. It is used among others by old versions of the collaborative software Zimbra.[2][3] It is approved by the Free Software Foundation as a free (however GPL-incompatible) software license.[1]
SPDX identifier | YPL-1.0, YPL-1.1 |
---|---|
FSF approved | Yes[1] |
GPL compatible | No[1] |