Download  Pale Moon (64bit)

Pale Moon (64bit) 31.2.0

Moonchild Productions - 33.30 MB (Shareware)

Version: 31.2.0

Size: 33.30 MB

Date Added: Aug 3, 2022

License: Shareware

Languages: Multi-languages

Publisher: Moonchild Productions


OS: Windows 7 64/ Windows 8 64/ Windows 10 64/ Windows 11 64

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  No Virus

  No Spyware

  No Bundle

  No Adware


Pale Moon is an Open Source, Firefox-based web browser for Microsoft Windows, focusing on efficiency and ease of use. Make sure to get the most out of your browser!

Pale Moon offers you a browsing experience in a browser completely built from source with carefully selected features and optimizations to maximize the browser's speed*, stability and user experience, while maintaining compatibility with the thousands of Firefox extensions you have come to love and rely on.

This browser, even though close to Firefox in the way it works, offers a different set of features than its sibling. A few carefully selected features have been disabled that are not in high demand, and that do not interfere with the way web pages are displayed or function; all to maximize the efficiency of the browser. Please see the page with technical details to learn exactly what the browser supports, and what it doesn't support. For example, if you need accessibility features or parental controls, then please visit the Firefox homepage and get the official, non-optimized version of the browser.

Pale Moon will continue to provide appropriately sized grouped navigation buttons, bookmark toolbars enabled by default, tabs next to the default page content (easy to switch) and at least no functional status bar and more freedom of customization, to name a few things.

Pale Moon is and will always be open source and completely free to download and use!

Key Features:
  • Optimized for modern processors
  • Based on the Unified XUL Platform (UXP) containing our own optimized layout and rendering engine (Goanna)
  • Safe: forked from mature Mozilla code and regularly updated with the latest security patches
  • Secure: Additional security features and security-aware development
  • Supported by our user community, and fully non-profit
  • Privacy-aware: zero ads; no telemetry, spyware or data gathering
  • Familiar, efficient, fully customizable interface
  • Support for full themes: total freedom for any element's design
  • Support for easily-created lightweight themes (skins)
  • Smooth and speedy page drawing and script processing
  • Superior gradients and fonts
  • Will continue to support NPAPI plugins like Silverlight, Flash and Java
  • Support for a growing number of Pale Moon exclusive extensions
  • Extensive and growing support for existing web standards
Version 31.2.0
  • Implemented CSS white-space: break-spaces for web compatibility.
  • Implemented Intl.RelativeTimeFormat for web compatibility.
  • Implemented "Origin header CSRF mitigation". This is still disabled by default to investigate potential issues with CloudFlare-backed sites.
  • Implemented support for async generator methods in JavaScript.
  • Added preliminary support for building on Apple Silicon like M1/M2 SoC.
  • Added support for building with Visual Studio 2022.
  • Improved the handling of CSS "sticky" elements in tables.
  • Improved stack size limits on all platforms. See implementation notes.
  • Updated function.toString handling to align with the updated JavaScript spec. This should improve web compatibility.
  • Updated Unicode support to Unicode v11, and updated the ICU library accordingly. Building without ICU is no longer supported.
  • Updated many in-tree third-party libraries to pick up various performance and stability improvements.
  • Updated site-specific user-agent overrides to work around issues with Google fonts, Citi bank (again!) and MeWe.
  • Removed some leftover (and unused) telemetry code in the platform and front-end.
  • Fixed an issue with VP9 video playback on Windows on some systems.
  • Fixed an issue with the add-ons manager not properly handling empty update URLs.
  • Fixed a major performance regression on *nix based systems due to incorrect thread handling.
  • Fixed volume handling when building with the sndio audio back-end.
  • Pale Moon no longer applies content security policies to documents that are explicitly loaded as data documents or to images. See implementation notes.
  • Cleaned up some unnecessary code from the source tree for unused build back-ends, Firefox marketplace "apps", and the rather ridiculous moz://a protocol handler.
  • Updated NSS to 3.52.8 to pick up several defense-in-depth security fixes.
  • UXP Mozilla security patch summary: 3 DiD, 12 not applicable.


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