The Drone Community Edition (the "Community Edition") is licensed under the
Apache License, Version 2.0 (the "Apache License"). You may obtain a copy of
the Apache License at

    http://www.apache.org/licenses/LICENSE-2.0

The Drone Enterprise Edition (the "Enterprise Edition") is licensed under
the Drone Enterprise License, Version 1.1 (the "Enterprise License"). A copy
of the Enterprise License is provided below.

The source files in this repository have a header indicating which license
they are under. The BUILDING file provides instructions for creating the
Community Edition distribution subject to the terms of the Apache License.

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Licensor:             Drone.IO, Inc
Licensed Work:        Drone Enterprise Edition

Additional Use Grant: Usage of the software is free for entities with both:
                      (a) annual gross revenue under (USD) $1 million
                      (according to GAAP, or the equivalent in its country
                      of domicile); and (b) less than (USD) $5 million in
                      aggregate debt and equity funding. 

Change Date:          2022-01-01

Change License:       Apache-2.0

Notice

The Drone Enterprise License (this document, or the "License") is not an Open
Source license. However, the Licensed Work will eventually be made available
under an Open Source License, as stated in this License.

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Drone Enterprise License 1.1

Terms

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works, redistribute, and make non-production use of the Licensed Work. The
Licensor may make an Additional Use Grant, above, permitting limited
production use.

Effective on the Change Date, or the fourth anniversary of the first publicly
available distribution of a specific version of the Licensed Work under this
License, whichever comes first, the Licensor hereby grants you rights under
the terms of the Change License, and the rights granted in the paragraph
above terminate.

If your use of the Licensed Work does not comply with the requirements
currently in effect as described in this License, you must purchase a
commercial license from the Licensor, its affiliated entities, or authorized
resellers, or you must refrain from using the Licensed Work.

All copies of the original and modified Licensed Work, and derivative works
of the Licensed Work, are subject to this License. This License applies
separately for each version of the Licensed Work and the Change Date may vary
for each version of the Licensed Work released by Licensor.

You must conspicuously display this License on each original or modified copy
of the Licensed Work. If you receive the Licensed Work in original or
modified form from a third party, the terms and conditions set forth in this
License apply to your use of that work.

Any use of the Licensed Work in violation of this License will automatically
terminate your rights under this License for the current and all other
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This License does not grant you any right in any trademark or logo of
Licensor or its affiliates (provided that you may use a trademark or logo of
Licensor as expressly required by this License).

TO THE EXTENT PERMITTED BY APPLICABLE LAW, THE LICENSED WORK IS PROVIDED ON
AN "AS IS" BASIS. LICENSOR HEREBY DISCLAIMS ALL WARRANTIES AND CONDITIONS,
EXPRESS OR IMPLIED, INCLUDING (WITHOUT LIMITATION) WARRANTIES OF
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TITLE.