I am looking for the Splunk App for Exchange.
My Splunk is a windows version. what plug-in do i need?
We don't do anything special for log management with the app. Splunk itself controls the size of the stored logs with a variety of methods. You can read about it here: http://docs.splunk.com/Documentation/Splunk/latest/Admin/Aboutmanagingindexes
Splunk App for Exchange is available on SplunkBase. Just click over to the Apps and search for it. You will need the Google Maps and Sideview Utils apps as well. These are also available from SplunkBase. You can get all the information needed to properly install it from http://docs.splunk.com