Network monitor 4 is the software tool for continual operation monitoring of the application Radio Recorder. Besides the information about the operation itself it monitors also the information about actual modulation. Thanks to that it is able also to warn of non-existence of the signal in the recording PC.

Network monitor 4 is installed to the administration PC or to the moderators' PC. The following is used for warning about recording issue:

• Visual efect, when the application window appears over other windows, changes its colour to red and displays  definable text with the error description.
• Sending the SMS message or the e-mail  up to 4 defined addreses or numbers.

Network monitor 4 can guard up to 3 computers at once with launched Radio Recorder version Single, or SIX. In total it monitors the operation of up to 18 channels reliably at once!