Mozilla Firefox 40.0.1 Exclusively Released for Windows Users
Firefox hits 40 with new look for Windows 10 | Expert Reviews
Firefox 40 brings Windows 10-friendly design and better security for Android users
Firefox 40 to Bring Better Performance, Scrolling, and Graphics on Linux
Addressing the Tamarack Fire & “Let Burn” USFS Policy on FOX40 | Addressing the Tamarack Fire & “Let Burn” USFS Policy on FOX40: | By Congressman Tom McClintock | Facebook
Mozilla releases Firefox 40.0.2 update to fix issues in the browser - gHacks Tech News
Firefox 40 Arrives in All Supported Ubuntu OSes in Record Time
Fox 40 Fire Extinguisher | Cabela's
Firefox 40 is Designed for Windows 10 - Thurrott.com