For various reason you might or might not want to stop and restart EEM
put the below in a .bat file it works rather well.
it will stop all the tasks listed and then restart the EEM service.
If you run more tasks you can add them if you like.

Taskkill /F /IM KS_Action.exe
ping -n 10 localhost
Taskkill /F /IM KS_Email.exe
ping -n 10 localhost
Taskkill /F /IM KS_Report.exe
ping -n 10 localhost
Taskkill /F /IM KS_Sched.exe
ping -n 10 localhost
Taskkill /F /IM KS_Serv.exe
ping -n 10 localhost
Taskkill /F /IM KS_DB.exe
ping -n 30 localhost
NET START "Exact Event Manager"

Why is the below command doesn't work -

NET STOP "Exact Event Manager"

It always gives error like -

The Exact Event Manager service could not be stopped.

Is there any alternative command for the same?