HealthMonitor is a free powerful and featureful system monitoring tool for Windows.
It works as a Windows Service and check system status (event viewer, disk free space, services status, performance....) and notify the administration by E-Mail, SMS ...
FMA is a SMS Manager, Mobile Phone Monitor, Remote Control Agent, Phonebook Manager, Organizer, Fun and much more; whatever you want it to be, it is whatever a mobile phone should have :-) (Currently based on Sony Ericsson features set).