Mozilla Firefox

Mozilla Firefox

The best browser for the Internet

Mozilla Foundation

5.0
Downzen rating
4.4
Users rating
74.0K Download
147 Alternatives
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The best browser for the Internet
Mozilla Firefox is one of the best and most popular browsers in the world. It is one of the oldest browsers that is famous and known as the most secure browser ever.


Additional information

  • Version
    66.0 Beta 9
  • Last update
    2023-08-21
  • Downloads
    74.0K
  • License
    Free
  • Size
    42.3MB
  • Requires
    Windows

Newer version available for download 118.0.1

Download Mozilla Firefox version 66.0 Beta 9

Click to download  

Available for other operating systems

Other versions

118.0.1
05/10/2023
99.0.1
18/04/2022
96.0b7
28/06/2019
95.0beta
28/06/2019
93.0beta
28/06/2019
91.0.2
28/06/2019
90.0beta
28/06/2019
89.0.1
28/06/2019
89.0
28/06/2019
83.0
28/06/2019
68.0 Beta 14
09/07/2019
67.0 Beta 18
08/05/2019
Old versions Mozilla Firefox