Download Firefox 115.0.3 (64-bit)

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

Updated: July 28, 2023

Size: 55.8 MB

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55.8 MB · July 28, 2023

Firefox Setup 115.0.3.exe

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147.0.1 January 18, 2026 82.3 MB 147.0 January 13, 2026 82.2 MB 146.0.1 December 19, 2025 82.3 MB 146.0 December 10, 2025 82.3 MB 145.0.2 November 26, 2025 81.9 MB 145.0.1 November 19, 2025 81.9 MB