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Third-Party Licenses

Last updated: July 27, 2026

CAD Editor includes the third-party software components listed below. These notices do not change CAD Editor's own license; the copyright for each component belongs to its respective authors.

1. acadrust MPL-2.0

Locally modified fork. Upstream project: github.com/hakanaktt/acadrust

Source files covered by the MPL, including our modifications, can be obtained free of charge by submitting a request to info@cadeditor.net. Requests are fulfilled with a downloadable source archive.

2. emfsdk 0.2.0 MIT

Author: KaiserY — Upstream project: github.com/KaiserY/emfsdk

License expression: MIT OR Apache-2.0. CAD Editor distributes this component under the MIT option.

3. PROJ 9.8.1 MIT-style

Project: proj.org

The PROJ resource database contains data derived from the EPSG Geodetic Parameter Dataset (epsg.org), © International Association of Oil and Gas Producers (IOGP). EPSG data is used with attribution under the IOGP Terms of Use.

4. Roboto font OFL-1.1

© 2011 The Roboto Project Authors — Project: github.com/googlefonts/roboto-classic

Licensed under the SIL Open Font License 1.1.

5. AndroidX, Material Components, Kotlin Coroutines, Gson Apache-2.0

These Android components are distributed under the Apache License 2.0. Their respective project and copyright notices are retained in the source distributions.

6. Mapbox Maps SDK for Android 11.x Proprietary

© Mapbox, Inc. — mapbox.com

Mapbox Maps SDK is proprietary software used under the Mapbox Terms of Service and Mapbox Product Terms. Map data and imagery belong to © Mapbox and its data providers, including © OpenStreetMap contributors and © Maxar. Attribution and the Mapbox logo are displayed on the in-app map. The SDK also includes open-source components; their notices are available from the attribution (i) menu on the map.

7. Google Play services and Firebase Apache-2.0

This application uses Google Play services (Google Mobile Ads / AdMob, Fused Location Provider, Credential Manager / Google Identity) and Firebase libraries (Auth, Firestore, Storage, Crashlytics, Analytics, Remote Config, App Check, Performance Monitoring, Cloud Messaging), © Google LLC. These components are used under the Google APIs Terms of Service and Firebase Terms of Service. Some portions of these libraries are open source under the Apache License 2.0.

8. Rust crates statically linked into libdwg_bridge.so MIT / Apache-2.0

The native DWG/DXF parsing library embedded in the application statically links the Rust crates from crates.io listed below. Unless otherwise noted, each is licensed under “MIT OR Apache-2.0” and is used here under the MIT license. Copyright belongs to the respective crate authors.

adler2, ahash, anyhow, approx, bitflags, bytemuck, byteorder (MIT OR Unlicense; used under MIT), byteorder-lite, cfb (MIT), cfg-if, core_maths, crc32fast, emfsdk-derive, encoding_rs (Apache-2.0 OR MIT), equivalent, fdeflate, flate2, fnv (MIT OR Apache-2.0), fontdb (MIT), getrandom, hashbrown, image, indexmap, itoa, libc, libm, log, matrixmultiply, memchr, memmap2, minimal-lexical, miniz_oxide, moxcms (BSD-3-Clause), nalgebra (Apache-2.0), nalgebra-macros (Apache-2.0), nom (MIT), num-complex, num-integer, num-rational, num-traits, once_cell, paste, png, proc-macro2, pxfm, quote, rawpointer, ryu (Apache-2.0 OR BSL-1.0; used under Apache-2.0), safe_arch (Zlib OR Apache-2.0 OR MIT; used under MIT), simba (Apache-2.0), simd-adler32 (MIT), slotmap (Zlib), syn, thiserror, thiserror-impl, tinyvec (Zlib OR Apache-2.0 OR MIT; used under MIT), tinyvec_macros, ttf-parser, typenum, unicode-ident, uuid, web-time, wide (Zlib OR Apache-2.0 OR MIT; used under MIT), zerocopy (BSD-2-Clause OR Apache-2.0 OR MIT; used under MIT)

Product and project names are used only to identify included components; no endorsement or sponsorship is implied. For questions, contact info@cadeditor.net.

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