I reviewed this software, thinking it would be useful and easy to setup for several monitoring tasks. I find Simon difficult to use. The filters work counter intuitive. One of the things I tried was to check mail with apple iCloud. I could not get the map working, as it does not support TLS out of the box. I really missed a logfile of what the service is doing under the hoods. There is no (conventional) log, just an output line which does not help much when setting up new rules. Also, the help is very basic. No instructions, just a few simple examples. Left me wondering quite a few times. Waste many hours just to get some simple stuff done. I consider leaving Simon and writing custom scripts by myself, so I have full control, debugging facilities and most importantly: understand exactly what is going on. (btw, many of the services are just scripts in the Simon interface as well). too bad, tried to like it and get stuff done quickly....