ExtensionManager allows you to easily manage extensions.
Formally known as the ExtensionUninstaller, this extension gives you an interface to manage your installed extensions.
· Thunderbird 0.5 - 0.8 ALL
How to Install in Thunderbird:
1. Right-Click the link above and choose "Save Link As..." to Download and save the file to your hard disk.
2. In Mozilla Thunderbird, open the extension manager (Tools Menu/Extensions)
3. Click the Install button, and locate/select the file you downloaded and click "OK"