Fifth Browser

This page was last updated at: Mar 9, 2026

Fifth was a Linux-exclusive browser that carried the best features from Opera, as well as a few unique features that are likely to please Linux power users.

Fifth Browser was a web browser that ran on Desktop devices. It was discontinued in 2020.

About Fifth Browser

Browser URL https://github.com/clbr/fifth
Development Status Discontinued
The developers have announced that the browser won't be developed any more
Launched 2013
Discontinued 2020
Operating Systems Linux
Device platform Desktop
Rendering Engine Webkit
Based on a custom Webkit port to FLTK
License GPL 3.0
Source Code Repository? Fifth Browser has a public source-code repository
Lightweight Browser Fifth Browser omits some mainstream features in order to reduce system resource & memory usage.

Get Fifth Browser

Source Code Repository https://github.com/clbr/fifth