Chromin Frame for Windows 10 - Full description
Chromin Frame is a Firefox add-on for users who want to change the browser window's appearance. It moves the tab bar to the top of the window and replaces the title bar and window frame with a design inspired by Chrome. The result changes the layout and outer frame of Firefox rather than its browsing features.
With the tab bar at the top, tabs sit along the upper edge of the window, making the browser interface resemble Chrome's arrangement. The add-on also replaces the title bar and frame, giving the window a more unified look. These changes are intended for people who prefer Chrome's visual style but use Firefox.
Chromin Frame focuses on these interface adjustments. It does not add browsing tools or change how Firefox handles websites, bookmarks, or tabs. Its role is limited to the browser's visible window layout, so it suits users seeking a cosmetic change rather than additional functionality.
The add-on is freeware. Its stated system compatibility covers older Windows releases, from Windows 95 through Windows 8; it does not establish compatibility with Windows 10 or Windows 11. As a Firefox add-on, it is intended for use with the Firefox browser, and its availability may depend on the browser's add-on support.