Mozilla has released Thunderbird 1.5.0.4 along with its Firefox update. This version of Thunderbird promises fast, safe and easy e-mail.

The following are the features of Thunderbird 1.5.0.4:

• Application presents a full-featured email that's simple to use and is customisable, supports POP and IMAP mail protocols and HTML mail formatting. This has built-in RSS capabilities, spell check, quick search, global inbox and advanced message filtering.
• This comes with a more efficient Junk Mail Filter. Thunderbird will also utilize the user's mail provider's spam filters to keep those junk mail out of the inbox.
• Anti-Phishing Protection will protect users from email scams that commonly ask for one's password or personal information.
• High grade security features like digital signing, message encryption, S/MIME, etc. make up for the advanced security of Thunderbird.
• Thunderbird is customisable as one can select button controls for toolbars, install extensions or even use themes to change the look of the browser.