Download Firefox 133.0.3 (64-bit)

One of the World`s Most Popular Web Browsers for Windows

Updated: December 11, 2024

Size: 65.3 MB

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65.3 MB · December 11, 2024

Firefox Setup 133.0.3.exe

Previous versions More »

144.0 October 15, 2025 80 MB 143.0.3 October 01, 2025 79 MB 143.0.1 September 21, 2025 79 MB 143.0 September 17, 2025 79.1 MB 142.0.1 August 28, 2025 78.6 MB 142.0 August 20, 2025 78.6 MB