【ポータブル】Mozilla Firefox Portable part1 ID:3TLL4DbY

Auroraチャンネル更新停止、Quantum Compositor導入、ほか
https://osdn.jp/projects/sfnet_portableapps/downloads/Mozilla Firefox, Portable Ed./Mozilla Firefox, Portable Edition 53.0/FirefoxPortable_53.0_Japanese.paf.exe/