newmoon
Goanna-based, efficient and easy to use web 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 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. Note: This is an unofficial build of the Pale Moon browser.
There is no official package available for openSUSE Leap 15.5Distributions
openSUSE Tumbleweed
Debian Unstable
Unsupported distributions
The following distributions are not officially supported. Use these packages at your own risk.