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

Previous versions More »

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 145.0 November 11, 2025 82 MB 144.0.2 October 29, 2025 79.9 MB