XUL applications/utilities for Mozilla (and Netscape 7). They are based on the specification of Mozilla Nightly Trunk. Works on Netscape 7.0, Mozilla 1.0, Phoenix 0.5, or later.

Splits the content area of the browser window as you like. Status of split browsers are saved, and automatically restored on the next startup.

Adds the ability of select multiples tabs at once by dragging the mouse. Features close, reload, bookmark, duplicate tabs or copy URIs commands.

This provides tree-style tab bar, like a folder tree of Windows Explorer. New tabs opened from links are automatically attached to the parent tab. If you often use many many tabs, it will help your web browsing because you can understand relations of ...

Provides a feature to find Japanese terms in roman-letter spelling.

Search by other engines directly, without switching the engine of the web-search bar.