It's an module based and totally customable system. You can see information such as Harddisk, Memory, Hardware, Network, UPS and many more. The system is based on two scripts. PHPMyServer - XML Server; will generate an XML file, he's doing that by the installed modules. After that the Lite / Pro client will connect to the URL of the XML Server, and parse that data into an readable format. The PHPMyServer - Lite Client can only monitor one (1) server, but doesn’t require an database. The PHPMyServer - Pro Client can monitor unlimited amount of servers. But that requires an MySQL database. At the moment the Linux support is not good, but i'll make the Linux support very soon.