View Headers Toggle Button 2.0.1 Requires Restart
by Josh Lukens
This extension adds a toolbar button that allows the easy toggling of viewing all message headers.
This extension adds a toolbar button that allows the easy toggling of viewing all message headers.
To create your own collections, you must have a Mozilla Add-ons account.
Some add-ons ask for permission to perform certain functions. Since you’re in control of your Thunderbird, the choice to grant or deny these requests is yours.
Please note this add-on uses legacy technology, which gives it access to all browser functions and data without requesting your permission.