EWR / Epson-Waste-Reset Upstream: https://github.com/RxNaison/Epson-Waste-Reset Source revision: b295255eea06c614df4145198d3d12c27f81d565 Version declared by upstream: 1.4.1 License: Apache License 2.0 (see Apache-2.0.txt) PrinterCare's C# application and wrapper are independent additions. The bundled EWR library applies installer/patches/ewr-no-raw-trace.patch to stop writing raw USB trace files, which can contain device identifiers. It also applies installer/patches/ewr-run-lock-fail-closed.patch so a failed process lock prevents device access. The distribution includes these patches under licenses/ewr-patches/. database.json remains unchanged. The upstream repository did not contain a separate NOTICE file at this revision. EWR credits its printer-profile data sources in its README: reinkpy, ez-reset, reink, and Gutenprint. See the upstream README for their credits and links.