Third-Party and Open-Source Notices

1.0 / 2026-10-21

These notices follow valid materials bundled with the current project. System or competing-product licenses are not extended to SparkleRight itself.

1. WebP 1.6.0

WebP image encoding and decoding use the WebP 1.6.0 static library. The project retains its source archive, fixed digest, static-library build script, COPYING, and PATENTS. Publication materials provide the original license and patent texts, with an upstream link below.

Component use, modification, and redistribution must retain the required copyright, conditions, and disclaimer, without using Google or contributor names for endorsement. The accompanying original English texts govern precise conditions and patent scope.

2. System and proprietary portions

ZIP calls system libarchive; the interface and file operations use public macOS frameworks. No Homebrew dynamic runtime is bundled. SparkleRight’s own icons and implementation do not use competing-product code or assets or imply third-party authorization, partnership, or certification.

3. Materials and updates

Downloads preserve original license and patent wording instead of substituting SparkleRight’s proprietary license. New or changed components require fresh version checks and updated notices.

WebP 1.6.0: https://chromium.googlesource.com/webm/libwebp/+/refs/tags/v1.6.0/