WinBiff 3.9a is an e-mail notification utility for use with Pegasus Mail, Eudora for Windows, MS Mail, MS Exchange, cc:Mail, Lotus Notes, Novell GroupWise, Novell MHS, PC-NFS, UUPC, and Waffle under Windows. WinBiff is also a POP3 and IMAP4 client using Winsock. Message headers are displayed; MIME-decoding is supported. A number of sound options are available. Any Windows or DOS mail reader can be launched by mouse clicking. Special hooks simplify installation for Pegasus Mail under NetWare. Adjustable network timeouts. 16-bit.