Firefox 43.0 Beta 1

Managing Browser Add-Ons In Mozilla Firefox

Filename: Firefox Setup 43.0b1.exe

File size: 41.47MB (43,485,128 bytes)

Requirements: Windows 2000 / XP / Vista / Windows7 / XP64 / Vista64 / Windows7 64 / Windows8 / Windows8 64

Languages: Multiple languages

License: Open Source

Date added: November 5, 2015

Author: Mozilla Organization
www.mozilla.org

Homepage: www.mozilla.com/firefox/

MD5 Checksum: F65165519692BC1C51F003985B75F39D

Download Links

Firefox Website Free Download

Full Setup Download (FileHippo)

Old Version

Click Hare

What’s New By Official Website

• NEW
  
  Private Browsing with Tracking Protection blocks certain Web elements that could be used to record your behavior across sites
  
  


• NEW
  
  Control Center that contains site security and privacy controls
  
  


• NEW
  
  Indicator added to tabs that play audio with one-click muting
  
  


• NEW
  
  WebRTC improvements:
  
  
  
  
  • IPV6 support
  
  
  • Preferences for controlling ICE candidate generation and IP exposure
  
  
  • Hooks for extensions to allow/deny createOffer/Answer
  
  
  • Improved ability for applications to monitor and control which devices are used in getUserMedia
  
  
  
  


• NEW
  
  Login Manager improvements:
  
  
  
  
  • Improved heuristics to save usernames and passwords
  
  
  • Edit and show all logins in line, Copy/Paste usernames/passwords from the Context menu
  
  
  • Migration imports your passwords to Firefox from Google Chrome for Windows and Internet Explorer; import anytime from the Login Manager
  
  
  
  


• CHANGED
  
  Improved performance on interactive websites that trigger a lot of restyles
  
  


• HTML5
  
  Implemented ES6 Reflect
  
  


• HTML5
  
  Support ImageBitmap and createImageBitmap()
  
  


• HTML5
  
  Media Source Extension for HTML5 video available for all sites
  
  


• DEVELOPER
  
  View HTML source in a tab
  
  


• DEVELOPER
  
  Remote website debugging over WiFi (no USB cable or ADB needed)
  
  


• DEVELOPER
  
  Asynchronous call stacks now allow web developers to follow the code flow through setTimeout, DOM event handlers, and Promise handlers.
  
  


• DEVELOPER
  
  Configurable Firefox OS Simulator in WebIDE, to simulate reference devices like phones, tablets, even TVs
  
  


• DEVELOPER
  
  CSS filter presets in the Inspector
  
  


• DEVELOPER
  
  Ability to save filter presets inside CSS Filter Tooltip
  
  


• FIXED
  
  Various security fixes