Old Roblox Logo – Get this Extension for 🦊 Firefox (en-US)

Download Old Roblox Logo for Firefox. Replace the new Roblox logo with the old one.

BTRoblox - Making Roblox Better – Get this Extension for 🦊 Firefox (en-US)

There is old icon firefox with weird name details appeared for seconds then disappear itself when i starting windows. : r/firefox

Accounts manager, Open source extension - Community Resources - Developer Forum

ROBLOX 2016 Theme – Get this Extension for 🦊 Firefox (af)

EditThisCookie – Get this Extension for 🦊 Firefox (en-US)

Random User-Agent (Switcher) – Get this Extension for 🦊 Firefox (en-US)

APK Downloader - Appstia.Com – Get this Extension for 🦊 Firefox (en-US)

WebXR Emulator Extension

Mozilla Firefox Offline Ftp - Colaboratory