Network Eagle 4.9 Build 422 

Network Eagle is a network monitor program. You can create categorized list of checks on a set and forget basis. It can ping a server, monitor TCP port, check HTTP URL (with HTTP auth), test FTP link, check disk space usage, execute external command check, check databases via ODBC, monitor MS SQL server via native interface. You can write your own script checks using JS and VBS or any other script provider like ActivePerl or Active Python installed on your system. It runs checks at regular intervals and activates predefined alerts on given condition. It can be a sound alert, sending e-mail (icq, pager or mobile via mail gate), execute external program or execute user-written Java, VB script.