Pale Moon 33.7.2

Pale Moon is an Open Source, Goanna-based web browser available for Microsoft Windows, Linux and Android, 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 its own, independently developed source that has been forked off from Firefox/Mozilla code, with carefully selected features and optimizations to improve the browsers 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.

Features:

  • Optimized for modern processors
  • Based on proprietary optimized layout engine (Goanna)
  • Safe: forked from mature Mozilla code and regularly updated
  • Secure: Additional security features and security-aware development
  • Supported by our user community, and fully non-profit
  • Familiar, efficient, fully customizable interface
  • Support for full themes: total freedom over any elements 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 Pale Moon exclusive extensions
  • Extensive and growing support for HTML5 and CSS3
  • Many customization and configuration options

Pale Moon 33.7.2 release notes:

  • Addressed PWN2OWN-2025-1 (out of bounds read or write in promise) DiD
  • Addressed PWN2OWN-2025-2 (out of bounds read or write when using the ExtractLinearSum optimization) DiD
  • Fixed potential unexpected behavior in embedded protobuf code. DiD
  • Fixed an issue with potentially uninitialized contrast values when enhanced device contrast values can not be read from the O.S. DiD
  • Fixed potential sanitization issues with devtools' "Copy as curl" feature.
  • It should be noted that we do not currently offer cross-platform "curl" features, so this is another DiD for this release.