Each Plugins must be put under a concrete license. This page shows the available licenses you can choose from when uploading a Plugin. We suggest to choose a well known license as shown in the SPDX initiative. If you are missing a license let us know and write an email to our Support Team.
| License Identifier | License Name | License Group |
|---|---|---|
| Zimbra-1.3 | Zimbra Public License v1.3 | Open source |
| Zimbra-1.4 | Zimbra Public License v1.4 | Open source |
| Zlib | zlib License | Open source |
| zlib-acknowledgement | zlib/libpng License with Acknowledgement | Open source |
| ZPL-1.1 | Zope Public License 1.1 | Open source |
| ZPL-2.0 | Zope Public License 2.0 | Open source |
| ZPL-2.1 | Zope Public License 2.1 | Open source |