Koma-Mail is an email client which is comfortable and has very handy functions. It does not need an installation, so that you can run Koma-Mail from your flash drive but, of course, also on your desktop.
For safety reasons Koma-Mail blocks scripts and ActiveX in your mails. You can also encrypt your user account. To be protected against webbugs you can use Koma-Mail in the offline mode.
Koma-Mail offers two different spam filters: one is word based and the other one is a Bayesian. To prevent false negative detections Koma-Mail uses a white list.
With Koma-Mail you can send and receive mails, encrypted via SSL, through POP3, IMAP (including synchronization), SMTP and WebDav. To stay informed you can use the integrated RSS viewer.
For Windows 98/2000/XP/Vista/7
Download: Koma-Mail 3.80