局域网密码监听器，可以监听整个局域网内所有的电脑的Web/FTP/Email的密码，包括HTTP，POP3以及IMAP。
SniffPass is small freeware utility that listens to your network, capture the passwords that pass through your network adapter, and display them on the screen instantly. SniffPass can capture the passwords of the following Protocols: POP3, IMAP4, SMTP, FTP, and HTTP (basic authentication passwords).
You can use this utility to recover lost Web/FTP/Email passwords.
