Super fast Goanna-based browser designed for the best possible performance

Pale Moon (64-bit)

Pale Moon 34.2.0 (64-bit)

  -  34.67 MB  -  Open Source

Sometimes latest versions of the software can cause issues when installed on older devices or devices running an older version of the operating system.

Software makers usually fix these issues but it can take them some time. What you can do in the meantime is to download and install an older version of Pale Moon 34.2.0 (64-bit).


For those interested in downloading the most recent release of Pale Moon (64-bit) or reading our review, simply click here.


All old versions distributed on our website are completely virus-free and available for download at no cost.


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Why is this app published on FileHorse? (More info)
  • Pale Moon 34.2.0 (64-bit) Screenshots

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    Pale Moon 34.2.0 (64-bit) Screenshot 1
  • Pale Moon 34.2.0 (64-bit) Screenshot 2
  • Pale Moon 34.2.0 (64-bit) Screenshot 3

What's new in this version:

New features:
- Implemented ES2018 Proxy ownKeys duplicate-key invariant
- Implemented ES2022 Error.cause property
- Implemented support for oklab and oklch color spaces in CSS
- Implemented ES2024 object.GroupBy
- Implemented the remainder of the ES2023 Change Array by Copy proposal (toSpliced(), with(), and TypedArray versions of toReversed(), toSorted() and with())
- Implemented AudioNode constructors
- Implemented support for nested CSS grammar
- Implemented the window.MathMLElement global

Changes/fixes:
- Fixed a crash related to WeakRef use
- Fixed stack exhaustion crashes as a result of top-level await in modules
- Updated our expat parser library to 2.7.4, fixing various issues
- Updated url.CanParse() to allow custom schemes
- Updated document.currentScript to align with the currently used spec
- Fixed a crash due to infinite recursion
- Fixed a crash on MacOS due to WebGL attribute arrays
- Fixed a crash related to pointer @media queries in CSS
- Fixed a crash related to the spellchecker when handling input fields in Shadow DOM
- Future-proofed whitespace handling in ParseDate in light of Unicode variable whitespace use
- Removed irrelevant plugin preferences when plugin support isn't built into the browser (non-standard builds/forks)
- Improved support for the mimalloc memory allocator
- Improved support for LoongArch CPUs
- Added special handling for certain MacOS system fonts
- Removed leftover code for unsupported Itanium, 32-bit Sparc and other old architectures
- Added a workaround for CloudFlare image resizing, since it requires more opaque URL handling to function
- This workaround is controlled with the new preference network.url.cloudflare_image_resizing.enabled (default true). See implementation notes
- Security issues addressed: CVE-2026-4707 (DiD), CVE-2026-4690 (DiD), CVE-2026-4727 (DiD), and others without a CVE designation
- A note that Mozilla-relevant security issues CVE-2025-59375 and CVE-2026-4726 had already been addressed in the browser before this release