WinBiff (32-bit) v4.3a Description:
WinBiff can monitor an unlimited number of mailboxes. It has a stay-on-top option, and an option to delete or ignore spam. WinBiff can notify you in various ways when you have new mail. You can then scroll through the headers of new mail, or launch your e-mail application to read your messages. WinBiff can play a distinct sound when mail arrives from a specific sender or with specific words in the subject. WinBiff can even automatically connect to the Internet, check for mail, and disconnect.
Other features include: an optional repeating alarm, customizable colors, and special support for IMAP4 post office boxes and MS Mail, Windows Messaging, Lotus CC:Mail, Lotus Notes, Lotus GroupWise, and Waffle e-mail clients.