مرتبسازی بر حسب:
Adblock Plus ویژه
Blocks annoying video ads on YouTube, Facebook ads, banners and much more.
Adblock Plus blocks all annoying ads, and supports websites by not blocking unobtrusive ads by default (configurable).
CompactHeader Requires Restart ویژه
Add symbol in header plane to switch between compact and expanded view. Options to switch between one or two lines compact view, which buttons should be displayed in header pane. For Thunderbird 36 and older use version 2.0.9 (see version history)
Mail Redirect Requires Restart ویژه
Allow to redirect (a.k.a. "remail") mail messages to other recipients.
CardBook Requires Restart ویژه
Enigmail Requires Restart ویژه
OpenPGP message encryption and authentication for Thunderbird and SeaMonkey.
Mail Merge Requires Restart ویژه
Mass Mail and Personal Mail