FusionReactor is a Java Agent.
FusionReactor has a web-based interface which uses the latest templating technologies – please refer to our system requirements.
If you would like to use the FusionReactor Enterprise Dashboard functionality to be able to monitor all the servers from a single window, then you will need to take the FusionReactor Enterprise Edition on all the servers you wish to monitor. Therefore if you would like to monitor 3 servers with the FusionReactor Enterprise Dashboard you will need 3 x FusionReactor Enterprise licenses.
Enterprise Scripting: trigger a script when a server becomes unresponsive, and when it becomes responsive again. This mechanism can allow you to pro-actively attempt to restart a failed server or instance, integrate FusionReactor into an existing monitoring environment or provide custom logging or reporting.