With the recent flux of Internet users moving over to Firefox, I am sure many of you have come to like what Mozilla has done with the browser. If you are, you may want to take a gander at their latest Thunderbird release. Thunderbird is an email client, similar to Outlook and Outlook Express. It downloads and displays your messages, and that is really where the similarities end. Believe it or not, this free email client does so much more that you can logically consider dumping the paid version of Microsoft Outlook and make the switch. Thunderbird is fast, and very robust. Thunderbird gives you IMAP/POP support, a built-in RSS reader, superb search and import tools, and the ability to manage multiple e-mail and newsgroup accounts. In addition, you can download Thunderbird extensions on the fly for added functionality. Give it a try by downloading it here.