Total Network Monitor has a variety of probes divided into three big groups: Internet, Windows and Miscellaneous. Press "Add Monitor", select probe type, set main parameters, run it and the state of the remote utility will immediately come up before your eyes. Do you want to check server performance? Here come ICMP, TCP, HTTP, POP/SMTP, FTP, IMAP. If you need Windows utilities select any of Registry, Event Log or Service State. It's not a problem to check the remote file system: File Existence, Size, Count, Compare, Disk Space are at your full disposal. Remember, with every following version of Total Network Monitor the number of probes is getting higher.