Pawel Krzesniak, R Wahl
Freeware
Mail Redirect allows you to redirect mails to other people.
880
Mozilla
399,207
Open source
Gives access to multiple email accounts on a single interface.
StaticBackup Inc.
75
Shareware
powerful,backup tool, messages, archive, compress, ratio.
2
GladWev
19
Shareware
Mail Passport Pro allows you to convert emails from various sources to Outlook.
2
Eric Amodio
220
Freeware
Mail Alert was designed with your productivity in mind.
Email Adept, Ltd
2
Shareware
Find deleted messages with the help of Email Undelete for Thunderbird!
MDaemon Data Migration
Shareware
MDaemon Data Migration to Outlook, Eudora, Mac Mail, Thunderbird, Windows Mail.
MailConverterTools
Shareware
Back up OLM to Gmail, Yahoo Mail, Thunderbird, etc.
87
PCVARE Solutions
95
Shareware
Convert Thunderbird to Windows Live Mail. Convert Thunderbird to Eudora.
KDETools Thunderbird to Outlook Converter
Shareware
Convert your mail from Mozilla Thunderbird to Outlook with Thunderbird Converter.
zebNet® Ltd
23
Freeware
Back up and recover e-mail files for the Thunderbird e-mail client.
3
BitRecover
4
Shareware
Software to Convert Zimbra to Outlook, Thunderbird, Windows Mail, Apple Mail.
91
QUALCOMM Incorporated
3,608
Shareware
Eudora is a mail and news application based on Thunderbird client from Mozilla.
4
KhmerOS
1,265
Open source
Moyura is a very advanced e-mail client based on the code of Thunderbird.
Anders Fahlstrom
28
Freeware
Allows you to archive mail in SuperOffice CRM software from Thunderbird.
2
Mozilla
31
Freeware
Lanikai is a preview release for the upcoming new Thunderbird e-mail client.