Add-Ons and Plug-Ins for Mozilla / Netscape
Mozilla and Netscape are fairly complete email clients. Since completeness is but an infinite approximation, though, even Mozilla can be enhanced with plug-ins and add-ons. Here they are.
Backup E-mail
Backup E-mail fully backs up all messages, contacts, rules, accounts, settings and more from most email clients in an easy to use manner. (Windows)
Backup E-mail fully backs up all messages, contacts, rules, accounts, settings and more from most email clients in an easy to use manner. (Windows)
Enigmail
Enigmail adds easy to use and competent support for both plain text and MIME-compatible OpenPGP message encryption and signing to Mozilla, Thunderbird and Netscape. (Windows, Linux, Mac)
Enigmail adds easy to use and competent support for both plain text and MIME-compatible OpenPGP message encryption and signing to Mozilla, Thunderbird and Netscape. (Windows, Linux, Mac)
MozBackup
MozBackup backs up your Mozilla Thunderbird and Mozilla SeaMonkey profiles — including, most importantly, all your emails and address book entries — reliably, and restoring is easy. (Windows)
MozBackup backs up your Mozilla Thunderbird and Mozilla SeaMonkey profiles — including, most importantly, all your emails and address book entries — reliably, and restoring is easy. (Windows)