Thunderbird Sidebar for Firefox to display email and calendar details in a sidebar.
The add-on also allows you to toggle the sidebar open and closed with the F9 key, or through the View -> Sidebar menu. This makes it easy for you to manage the sidebar according to your preferences.
One of the most significant benefits of xSidebar is that Firefox sidebar extensions that use the Firefox API can also be enabled to work in Thunderbird. This opens up a world of possibilities and enables you to enjoy even more features that can make your email management experience more convenient and efficient.
In conclusion, if you are looking for a reliable way to port the Firefox sidebar to Thunderbird, xSidebar is the best solution out there. Its ease of use and compatibility with Firefox sidebar extensions make it a must-have for anyone who wants to streamline their email workflow.
Version 0.6: N/A