Licenses

Silverlight360.Https itself, its C code, HttpsClient.cs, its build and its documentation, is licensed under the PolyForm Noncommercial License 1.0.0 with an additional condition: any project made with it must include a visible reference to https://github.com/Digiex/Silverlight360.Https in its documentation, credits or "about" information. A project made with it includes an app shipped with https360.xex or HttpsClient.cs. See LICENSE.md.

https360.xex is built from libraries that keep their own licenses, and cacert.pem is Mozilla's data. An app that ships them ships their notices with them; a release has them in its licenses folder, with THIRD-PARTY-NOTICES.md:

License
libcurl 8.23 (curl-xenon) curl's license, MIT/X-style licenses/curl.txt
Mbed TLS 3.6.7 (mbedtls-xenon) Apache 2.0 (or GPL 2.0 or later; Silverlight360.Https uses Apache 2.0) licenses/mbedtls.txt
cacert.pem, Mozilla's root certificates as curl publishes them Mozilla Public License 2.0 https://mozilla.org/MPL/2.0/