Download Mozilla Thunderbird 2.0.0.23

The Mozilla Foundation released version 2.0.0.23 of Thunderbird on Thursday. Mozilla Thunderbird is an open source and cross platform mail and newsgroup client with features such as support for multiple mail and news accounts, a junk mail filter, a spell checker and a customizable look and feel. Of course, the functionality can be further expanded with the help of so-called extensions. This release fixes the following security issue:

Fixed in Thunderbird 2.0.0.23:

• MFSA 2009-42 Compromise of SSL protected communication