Direct download to 12.1
https://www-secure.symantec.com/connect/sites/default/files/SEPM%20Content%20Dist%20Monitor%20-%20BETA%20v1.3.zip
The readme is called Enable_Apache_logs.txt which shows you how to configure the tool
sepm_monitor.jar and SepmMonitorTool.bat are what you need to put in the tools folder and run the bat file to open.