PopScan is a little application that will check to see whether you
have any new mail waiting to be collected from your POP3 mailbox.

PopScan Features:
Can check multiple mailboxes on multiple POP3 servers
Runs as a system tray icon
Built-in spam filter
Small footprint
Fully functional evaluation version
Install and uninstall support
Highly customisable
Online Registration
System tray icon changes to reflect state
Windows 95/98/NT/2000 compatible