Thunderbird beyond the Basics | TUX

As you can see, becoming a Thunderbird power user is not that difficult. All you need are a couple extensions and a day or two to master Thunderbird’s advanced features. Once you’ve done that, you can deservedly call yourself an e-mail guru.

It may look a lot like Outlook Express but don’t be deceived, there’s far more to Thunderbird than simple emailing tasks. This is a good intro to filtering emails to save time, and extensions for adding extra features.

You can download Thunderbird from the Mozilla website