Mark All Read Button Publisher's description
from Mark S Baines
This extension adds a button to the toolbar and to various menus.
This extension adds a button to the toolbar and to various menus. It performs the 'Mark All Read' function found in the "Message...Mark...All Read" menu, folder pane folder context menu "Mark Folder Read", thread pane and message pane context menu "Mark...All Read". It places an icon on these menu items as well. The button is shown here as a tick with 3 green dots underneath the Message menu. Icons are now standard 16x16 pixels and 24x24 pixels. Thunderbird 1.0-3.1 compatible.
What's New in This Release:Now also adds a toolbar button for "Mark Thread as Read". Additional code and icons courtesy of BenoГ®t Bailleux.
System Requirements:No special requirements.
Program Release Status: Minor Update
Program Install Support: Install and Uninstall