January 12th, 2006
The final release of Mozilla Thunderbird 1.5 is now available for download from getthunderbird.com.
Thunderbird 1.5 introduces several new features including a software update system, spell check as you type, built in phishing detector, auto save as draft, and support for deleting attachments from email messages. Message filtering has also been improved with new filter actions for replying and forwarding. Saved search folders can now search folders across multiple accounts.