Add-ons
Filter Results
-
Category
-
Works with
-
Tag
2 matching results
Search
Sort by:
Add Signature
Requires Restart
Simply add your signature manually (right mouse click) to your emails
1,297 users
Disable Signature
Requires Restart
Allows to disable the S/MIME signature of messages. Afterwards, these messages are no longer recognized as signed and their attachments can be deleted or detached.
4 users
To create your own collections, you must have a Mozilla Add-ons account.
