Third-party licences and source
TenantTabs includes ExtPay.js 3.1.2 under LGPLv3 and webextension-polyfill 0.7.0 under MPL-2.0. TenantTabs application code remains proprietary.
Recipients retain the rights granted by the applicable third-party licences.
Use the direct links below to read the notices and instructions or download the preserved third-party source archives. These materials are available without charge.
Licence texts and notices
- LICENSE-LGPL-3.0.txt - download the LGPLv3 text, including GPLv3 terms.
- LICENSE-GPL-3.0.txt - download the GPLv3 text.
- LICENSE-MPL-2.0.txt - download the MPL-2.0 text.
- NOTICES.txt - third-party notices and pinned upstream references.
- DISTRIBUTION-NOTICES.txt - distribution notice.
Source archives, provenance and checksums
- ExtPay-3.1.2-source.zip - download the exact ExtPay 3.1.2 library source.
- webextension-polyfill-0.7.0-source.zip - download the exact polyfill 0.7.0 library source.
- source-provenance.json - source commits, archive identities and provenance.
- ExtPay-3.1.2-dependencies.json - locked ExtPay dependency information.
- SHA256SUMS.txt - original audited checksum inventory.
The checksum inventory records the preparation snapshot. Later documentation changes and this landing page are not reflected in that unchanged inventory.
Build and replacement instructions
- build-instructions.txt - editable library inputs and build instructions.
- REPLACEMENT.txt - library replacement and recombination instructions.
- PERMISSION.txt - replacement rights carried in the distributed application notice.
- RELEASE-SOURCE-MAP.json - published Firefox release, XPI checksum and corresponding library sources.
The corresponding proprietary application must be obtained through its authorised distribution. Application code and XPIs are not included here. Modifying a signed XPI invalidates its signature; temporary loading is session-limited, and recipient signing approval is not guaranteed.
Published release and replacement rights
TenantTabs 1.0.0 is available on Firefox Add-ons. Its XPI supplies the application JavaScript, HTML, manifest and assets used for library replacement under LGPLv3 Section 4(d)(0). ExtPay is a separate file; replacement does not require rebuilding the application. The bundled vendor/NOTICE.txt permits replacement, recombination, installation, execution and reverse engineering needed to debug library modifications, overriding conflicting TenantTabs terms to that extent.
LGPLv3 Section 4(e) requires installation information only when GPLv3 Section 6 requires it. The published distribution is a standalone extension download for an existing browser, with no identified transfer of a User Product. No additional installation information has been identified for that distribution; distribution with a User Product would require a separate assessment. Temporary loading does not establish that every possible installation obligation is satisfied.
These statements describe the inspected release and its materials, not legal certification or approval. See the replacement instructions for Firefox signing and installation limitations.