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

Pale Moon (64-bit)

Pale Moon (64-bit)

  -  34.4 MB  -  Open Source
  • Latest Version

    Pale Moon 33.2.0 (64-bit) LATEST

  • Review by

    Juan Garcia

  • Operating System

    Windows 7 64 / Windows 8 64 / Windows 10 64 / Windows 11

  • User Rating

    Click to vote
  • Author / Product

    Moonchild Productions / External Link

  • Filename


  • MD5 Checksum


Pale Moon 64-bit is an Open Source, Goanna-based Web Browser available for Microsoft Windows and Linux (with other operating systems in development), 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 an internet browser completely built from its own, the independently developed source that has been forked off from Firefox/Mozilla code, with carefully selected features and optimizations to improve the browser's speed, resource use, stability, and user experience, while offering full customization and a growing collection of extensions and themes to make the browser truly your own.

Pale Moon (64-bit) Screenshot 1

Features and Highlights
  • Optimized for modern processors
  • Based on the optimized layout engine (Goanna)
  • Safe: forked from mature Mozilla code and regularly updated
  • Secure: Additional security features and security-aware development
  • Supported by a friendly, active community of users
  • Familiar, efficient, fully customizable interface
  • Support for full themes: total freedom over any element's design
  • Support for easily-created lightweight themes (skins)
  • Smooth and speedy page drawing and script processing
  • Increased stability: experience fewer browser crashes
  • Support for many Firefox extensions
  • Support for a growing number of PaleMoon exclusive extensions
  • Extensive and growing support for HTML5 and CSS3
  • Many customization and configuration options
  • Able to import existing Firefox profiles with the migration tool
Also Available: Pale Moon (32-bit)

  • Pale Moon 33.2.0 (64-bit) Screenshots

    The images below have been resized. Click on them to view the screenshots in full size.

    Pale Moon 33.2.0 (64-bit) Screenshot 1
  • Pale Moon 33.2.0 (64-bit) Screenshot 2
  • Pale Moon 33.2.0 (64-bit) Screenshot 3

What's new in this version:

New features:
- Implemented the missing parts of the html5 <dialog> element, including modal handling and custom backdrops
- Implemented courser, user-configurable granularity for the canvas poisoning anti-fingerprinting measure. See implementation notes
- Implemented new CSS viewport units svw, svh, svmin, svmax, lvw, lvh, lvmin, lvmax, dvw, dvh, dvmin and dvmax
- Implemented new CSS logical viewport units vb, vi, svb, svi, lvb, lvi, dvb and dvi

- Removed the archaic and wholly outdated FIPS security module code
- Removed the archaic DBM support code for storing of passwords in DBM format files
- Removed the -moz prefix from -moz-fit-content, aligning with the current CSS standard fit-content value
- Updated our build system by adopting parts of the old autoconf 2.13 as maintained code. autoconf 2.13 is no longer a build requirement. If you build from source, you may want to review your dependencies with this change.
- Fixed issues when building with GCC 14.* and Clang 16.*
- Fixed issues with emoji sequence clusters causing incorrect rendering of emoji glyphs in some cases
- Made some arguments to the legacy XPathEvaluator/XPathExpression interfaces optional for web compatibility
- Fixed a crash when reporting JavaScript module exporting errors
- Updated checking of special cookie prefixes to be case-insensitive in accordance with the current RFC 6265 (bis-11+)
- Fixed issues with external protocol handlers
- Fixed an issue where autocomplete pop-ups would stay open in some circumstances
- Fixed an issue with potentially bad file names being entered by the user to "Save As..."
- Fixed several crashes and race conditions