Firefox 52 Kills Plugins, Adds WebAssembly And Warns Websites That Don't Run HTTPS - Prime Inspiration
GitHub - TarekJor/Firefox-52-ESR-legacy-addon: [WIP] A curated list and XPI files of Mozilla Firefox browser extensions, addons, themes from addons. mozilla.org, before XUL-based purge blackout
Download Mozilla Firefox 52.0.2 Final - MajorGeeks
Firefox Quantum Developer Edition: the fastest Firefox ever with Photon UI and better tooling - Mozilla Hacks - the Web developer blog