No specific info about version 2.4. Please visit the main page of Icinga on Software Informer.
Monitor network and servers, and create performance reports and log files.
Lookup/query details for a list of domain names and IPs.
NetWhistler is an easy to use open-source Network mapping and SNMP monitoring.
Modify the HOSTS file on Windows operating system.
HS Host Monitor is an IP network monitoring software for Windows .
Scapp-host controls the game servers and acts as a server for the clients.