Firefox本体のダウンロードリンク

Firefox リリースカレンダー
RapidRelease/Calendar - Mozilla Wiki

インストーラー

正式リリース
https://www.mozilla.org/ja/firefox/all/
Beta
https://www.mozilla.org/ja/firefox/beta/all/
Developer Edition (Alpha2)
https://www.mozilla.org/ja/firefox/developer/all/
Nightly (Alpha1)
https://www.mozilla.org/ja/firefox/nightly/all/

ZIP形式

正式リリース
https://archive.mozilla.org/pub/firefox/nightly/latest-mozilla-release-l10n/
Beta
https://archive.mozilla.org/pub/firefox/nightly/latest-mozilla-beta-l10n/
https://archive.mozilla.org/pub/firefox/candidates/
Developer Edition (Alpha2)
https://archive.mozilla.org/pub/firefox/nightly/latest-mozilla-aurora-l10n/
Nightly (Alpha1)
https://archive.mozilla.org/pub/firefox/nightly/latest-mozilla-central-l10n/
ESR 52
https://archive.mozilla.org/pub/firefox/nightly/latest-mozilla-esr52-l10n/
例)Nightly 日本語版 Windows x64 のZIPファイルを入手する
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