Aligned browser behavior with mainstream regarding inner window behavior when domain is manipulated.
Implemented a revised version of http2PushedStream to address some thread safety issues.
A preference (_origin) was added to allow users to relax this restriction if required for their environment.
This prevents cross-file access from scripting.
Changed the behavior of file: URIs to treat each URI as a unique origin.
A preference (-http-img-XO-auth) was added to allow users to bypass this blocking if required for their environment.
Added blocking of authentication-locked cross-origin image subresources by default to prevent spurious auth prompts.
Added a preference (security.block_ftp_subresources) to allow users to completely bypass the blocking of FTP subresources if required for their environment, if the improvements made in this release do not suffice.
Improved handling of FTP resource loading (allow save-as and cater to some FTP-based browsing).
Many customization and configuration options.
Extensive and growing support for HTML5 and CSS3.
Support for a growing number of Pale Moon exclusive extensions.
Supported by our user community, and fully non-profit.
Secure: Additional security features and security-aware development.
Safe: forked from mature Mozilla code and regularly updated.
Based on proprietary optimized layout engine (Goanna).
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. Make sure to get the most out of your browser! Pale Moon is an Open Source, Goanna-based web browser available for Microsoft Windows, Linux and Android, focusing on efficiency and ease of use.