Thunderbird Portable

Thunderbird Portable is a new version of Mozilla's email client, designed for those who daily need their emails while on the go.

Thanks to this tool, you'll be able to carry your emails from one place to another using a portable storage device (like a memory stick, USB pen, MP3 player, CD-RW, etc.).

This is a quite acceptable tool that also offers outstanding email filters, layout options, a comprehensive address book, the ability to manage more than one account simultaneously, HTML emails, etc.

And to make matters even easier, this tool does not require any installation. That is, no never-ending setup steps to be able to access your emails from any PC.