iCab is a niche, long-running web browser primarily for Apple's Macintosh platforms, developed mainly by a single German engineer, Alexander Clauss.
Iris Browser was a technologically advanced but short-lived project that was ultimately absorbed to form the foundation of the modernized BlackBerry web browser.
NetFront is a web browser developed by Access Co., Ltd. (formerly Palmlogic). Unlike mainstream browsers, its primary role was not on desktops
Orion is a fast, privacy-focused, and power-user-friendly browser for Mac and iOS that combines Safari's efficiency with the vast extension libraries of Chrome and Firefox.
the Origyn Web Browser is a specialized window into a decentralized ecosystem of certified physical and digital assets
QtWeb was a lightweight, independent browser that succeeded for a time as a nimble alternative but ultimately failed because it couldn't maintain its own rendering engine for the modern web
Shiira was a promising and elegant browser that ultimately couldn't keep pace with the rapid evolution of web technologies
Steel is a straightforward Chromium-based browser that prioritizes privacy and performance.
Uzbl was a pioneering, minimalist web browser designed around the Unix philosophy of "do one thing well" and "make programs work together
Surf is essentially a "window to the web" that eliminates all browser chrome to provide the most distraction-free browsing experience possible.
WebPositive was the beloved, native browser that gave the Haiku OS its first true taste of the modern web
Links is the ultimate hacker's browser for the terminal—proving that you don't need a graphical interface for powerful, efficient web browsing