ProtoMon is a powerful network monitoring tool that will automatically check your servers and notify you if some of them aren't responding. The following network protocols are supported: - Ping - HTTP(S) - FTP(S) - POP3(S) - IMAP(IMAPS) - SMTP(S) - Telnet(SSH) - SFTP - Custom TCP connection to any port. If a server is not available, ProtoMon can perform some of these actions: - display a pop-up notification window. - play a sound. - send a notification e-mail message. - launch an application It can do some additional actions, such as check the Internet connection, filter the downloaded content, send a test e-mail message while checking an SMTP server, download a file while checking an FTP or SFTP server, execute the scripts on the remote server via Telnet or SSH. ProtoMon can monitor various system information of any remote Windows computer.