Windows Event Log with Delphi
This is a sample project demonstrates you how to use windows event logs with Delphi.
About
SvcMgr.TEventLogger & TLogger (using Windows.ReportEvent)
You can add your logs to Windows Event Log with SvcMgr.TEventLogger and with TLogger Helper using Windows.ReportEvent.
Sample UI Screenshot
Sample project demonstrates you to log your events both way.
Register Your Application to Event Log via Registry
Important: If you are going to use WindowsEventLog, you should register your application when you are installing. This requires administrative rights.