Apache Log4j 2 is a versatile, feature-rich, efficient logging API
software for email automation (newsletters, transaction mails, etc.)
A modbus library implemented in Java.
Free portable cross-platform graphical multi pinger, 100%-pure java
Software, Server and Application Monitor
Centralized Logging to a database with alerts and powerful RCP-UI
Automation scheduler and monitor with stopwatch GUI widget.
SIEM based tool supporting audit and security assessment