Custom XML PRTG Network Monitor C# Project to read admin Page from DLINK-323 NAS Results returned add XML Returns Tempature Returns % disk space used Returns used disk space Returns free disk space Sample Source http://code.google.com/p/prtg-addons/source/browse/trunk/Custom_EXE_Sensors/allnet/all4000_to_prtg/all4000_to_prtg/ALL4000Reader.cs Reference http://code.google.com/p/prtg-addons/wiki/PTF_Custom_Sensors http://www.paessler.com/manuals/prtg9/exe_script_advanced_sensor.htm