Functional Source License, Version 1.1, ALv2 Future License
SPDX ID: FSL-1.1-ALv2Added 2026-05-14
SoftwareSoftware license governing source code usage, modification, and distributionProprietaryProprietary license that restricts one or more fundamental usage rights
Full Text
Functional Source License, Version 1.1, ALv2 Future License
Abbreviation
FSL-1.1-ALv2
Notice
Copyright ${year} ${licensor name}
Terms and Conditions
Licensor ("We")
The party offering the Software under these Terms and Conditions.
The Software
The "Software" is each version of the software that we make available underthese Terms and Conditions, as indicated by our inclusion of these Terms andConditions with the Software.
License Grant
Subject to your compliance with this License Grant and the Patents,Redistribution and Trademark clauses below, we hereby grant you the right touse, copy, modify, create derivative works, publicly perform, publicly displayand redistribute the Software for any Permitted Purpose identified below.
Permitted Purpose
A Permitted Purpose is any purpose other than a Competing Use. A Competing Usemeans making the Software available to others in a commercial product orservice that:1. substitutes for the Software;2. substitutes for any other product or service we offer using the Software that exists as of the date we make the Software available; or3. offers the same or substantially similar functionality as the Software.Permitted Purposes specifically include using the Software:1. for your internal use and access;2. for non-commercial education;3. for non-commercial research; and4. in connection with professional services that you provide to a licensee using the Software in accordance with these Terms and Conditions.
Patents
To the extent your use for a Permitted Purpose would necessarily infringe ourpatents, the license grant above includes a license under our patents. If youmake a claim against any party that the Software infringes or contributes tothe infringement of any patent, then your patent license to the Software endsimmediately.
Redistribution
The Terms and Conditions apply to all copies, modifications and derivatives ofthe Software.If you redistribute any copies, modifications or derivatives of the Software,you must include a copy of or a link to these Terms and Conditions and notremove any copyright notices provided in or with the Software.
Disclaimer
THE SOFTWARE IS PROVIDED "AS IS" AND WITHOUT WARRANTIES OF ANY KIND, EXPRESS ORIMPLIED, INCLUDING WITHOUT LIMITATION WARRANTIES OF FITNESS FOR A PARTICULARPURPOSE, MERCHANTABILITY, TITLE OR NON-INFRINGEMENT.IN NO EVENT WILL WE HAVE ANY LIABILITY TO YOU ARISING OUT OF OR RELATED TO THESOFTWARE, INCLUDING INDIRECT, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES,EVEN IF WE HAVE BEEN INFORMED OF THEIR POSSIBILITY IN ADVANCE.
Trademarks
Except for displaying the License Details and identifying us as the origin ofthe Software, you have no right under these Terms and Conditions to use ourtrademarks, trade names, service marks or product names.
Grant of Future License
We hereby irrevocably grant you an additional license to use the Software underthe Apache License, Version 2.0 that is effective on the second anniversary ofthe date we make the Software available. On or after that date, you may use theSoftware under the Apache License, Version 2.0, in which case the followingwill apply:Licensed under the Apache License, Version 2.0 (the "License"); you may not usethis file except in compliance with the License.You may obtain a copy of the License athttp://www.apache.org/licenses/LICENSE-2.0Unless required by applicable law or agreed to in writing, software distributedunder the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES ORCONDITIONS OF ANY KIND, either express or implied. See the License for thespecific language governing permissions and limitations under the License.