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Enigmail - http://enigmail.mozdev.org
An extension to the mail client of Mozilla / Netscape and Thunderbird which allows users to access the authentication and encryption features provided by the popular GnuPG software |
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http://mnenhy.mozdev.org/ - http://mnenhy.mozdev.org/
Enhancements to Mozilla Mail/News, Mozilla Thunderbird and Mozilla Firefox. |
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Quote Colors - http://quotecolors.mozdev.org/
An extension for the Mozilla Mail client that adds a user interface for configuring text and background colors for different quote levels when displaying messages. |
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http://abzilla.mozdev.org/ - http://abzilla.mozdev.org/
Adds Multiple AddressBook support to Mozilla. Contains experimental builds with the extension. |
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Tagzilla - http://tagzilla.mozdev.org/
An add-on to Mozilla that lets you add a tagline, random or specifically chosen by you, to the end of an email or newsgroup posting, or to the clipboard for pasting into a Web-based email or message board. |