Pawel Krzesniak, R Wahl
Freeware
Mail Redirect allows you to redirect mails to other people.
23
eM Client
15,320
Freeware
Access your email accounts and chat with your contacts from desktop.
57
zebNet Ltd.
18
Freeware
Free backup & recovery solution designed for Mozilla Thunderbird.
880
Mozilla
402,280
Open source
The email, calendar, and contacts app that maximizes your freedom.
1
SIP Communicator
116
Open source
SIP Communicator - the Java VoIP and Instant Messaging client.
4
Felix Geyer
152
Thunderbird-Tray is a system tray launcher tool for Mozilla Thunderbird.
DGA
7
Freeware
It has useful new features for the Mozilla Thunderbird email client.
1
PCBest Networks
18
Freeware
Robust SIP ActiveX Phone is a powerful and robust SIP ActiveX phone client.
Cryptigo
2
Shareware
Cryptigo S/MIME Plugin is a plugin for the Eudora email client.
Vitali Fomine
42
Open source
It is video conference client for SIP server compatible with WebSocket.
91
QUALCOMM Incorporated
3,625
Shareware
Eudora is a mail and news application based on Thunderbird client from Mozilla.
4
KhmerOS
1,266
Open source
Moyura is a very advanced e-mail client based on the code of Thunderbird.
2
Mozilla
31
Freeware
Lanikai is a preview release for the upcoming new Thunderbird e-mail client.
1
Mozilla
351
Open source
An open source, Mozilla Thunderbird-based mail, news and chat client.
zebNet® Ltd
23
Freeware
Back up and recover e-mail files for the Thunderbird e-mail client.
3
GlexSoft LLC
108
Shareware
Migrates the data from Thunderbird client to the Microsoft Outlook.
