880
Mozilla
399,920
Open source
Gives access to multiple email accounts on a single interface.
26
Stanimir Stoyanov
1,547
Freeware
Custom styles allow for resizing and customizing the appearance of Sidebar.
17
iLike
355
Freeware
Get updates, music, and videos from your favorite artists inside iTunes.
24
XEol
91
Freeware
W8 Sidebar comes as an alternative to Windows Sidebar.
2
Reto Meier
5
Freeware
It is a plugin that allows you to conference chat with your GoogleTalk friends.
StaticBackup Inc.
18
Shareware
How to backup Thunderbird settings and messages? Use this Thunderbird Backup utility. Thunderbird Ba....
1
Vasilios Freeware
13
Freeware
Vista Sidebar Restoration restores sidebar's back upped combination.
Bushin SOFTWARE
Freeware
Change autorun 64bit sidebar to 32bit sidebar and vice versa.
4
Felix Geyer
151
Thunderbird-Tray is a system tray launcher tool for Mozilla Thunderbird.
Country Electronics
5
Freeware
Thunderbird Phoenix - 31 full colour pages packed with exciting Thunderbird tool.
Thunderbird2GroupWise
4
Freeware
Thunderbird 2 GroupWise transfers e-mails from Thunderbird into GroupWise.
87
PCVARE Solutions
95
Shareware
Convert Thunderbird to Windows Live Mail. Convert Thunderbird to Eudora.
64
100dof
35
Freeware
Thunderbird Fix It is an to maintain your Thunderbird's local folders.
backupthunderbird.com
549
Freeware
Backup Thunderbird is a free Thunderbird backup utility for Windows.