Basilisk

Free and open-source web browser based on the XUL (XML User Interface Language) platform.

Description

Basilisk is a free and open-source web browser based on the XUL (XML User Interface Language) platform, offering an interface and operation similar to the older versions of Mozilla Firefox. It is developed on the Goanna layout and rendering engine, a fork of Gecko (the original Firefox engine), and utilizes the Unified XUL Platform (UXP), which is also a fork of Mozilla's codebase, but without the integration of Servo or the Rust language.

Main features of Basilisk:

Familiar Interface:

Basilisk maintains the classic Firefox interface that many users appreciate, especially those who dislike the frequent design changes introduced in the newer versions of Firefox.

Stability and Conservatism:

Basilisk is considered stable software, with changes made only when they are deemed beneficial for users. This contrasts with Mozilla's approach, which often alters the Firefox interface, frequently without a clear necessity.

Compatibility with XUL Extensions:

The browser supports extensions based on XUL, which were common in older versions of Firefox (up to version 52). This allows many old add-ons to continue functioning.

NPAPI Support:

Basilisk retains support for NPAPI plugins, such as Java, Unity Web Player, and media plugins, which have been abandoned by many modern browsers.

Modern Web Technologies:

Despite being based on an older platform, Basilisk supports modern web technologies such as HTML5, CSS3, WebRTC, and downloadable fonts.

Independence from Mozilla:

Basilisk is not associated with or affiliated with Mozilla. It is developed by an independent team, originally created by the team behind the Pale Moon browser, but now maintained by independent developers.

Goal of Basilisk:

Basilisk was created as an alternative for users who prefer the browsing experience of pre-Servo versions of Firefox. It also serves as a reference implementation for anyone looking to build a browser on the UXP platform.

Conclusion:

Basilisk is an interesting option for users who value stability, the classic Firefox interface, and compatibility with older technologies and extensions. It will certainly appeal to those who wish to avoid the frequent and sometimes disruptive changes that characterize modern Firefox development. However, as an independent project, it may not receive updates as frequently or comprehensive support as more popular browsers.

Screenshot

Technical Specifications

Version: 2025.02.22

Size: 42.09 MB

License: Free

Language: English

Platform: Windows

File Type: EXE

SHA-256: 1a2066a4508d1c4af417fe2dd3cbe55fe2f8d481bc3eb4617c7147416c3bca27

Developer: Basilisk

Category: Internet/Browsers

Update: 02/27/2025

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