Jason Chu

This ThunderBird add-on stops the program from opening a new main window when double-clicking, eliminating the hassle of unnecessary windows.

The Buttons! for ThunderBird is a toolbar add-on that equips ThunderBird with additional buttons for quick access. The tool enables users to customize their toolbar with ease.

This ThunderBird add-on provides a convenient option to delete mail marked as junk by adding it to the context menu, simplifying the process of cleaning up unwanted emails.

This Thunderbird add-on enables users to personalize the folder pane according to their preferences. Customization options include organizing folders, changing colors, and selecting icons.

The ThunderBird add-on named "Show SMTP Username for ThunderBird" alters the display of SMTP serves by showing the username, transforming the user experience. This add-on drastically improves the usability of the email application.

The Firefox add-on provides additional menu items to the bookmark context menu.

OpenBook offers the ability to customize the Add Bookmark dialog and automatically open the bookmarks tree, with options to hide elements.