Sorry gagandeepbhatti, I'm not exactly sure what you're asking.
Splunk Enterprise is a full installation, that allows you to receive, parse, index, and search through data.
Splunk Universal Forwarders are a lightweight installation that is solely meant to send data from a device (could be a laptop, a server, whatever).
If you are ingesting local files (files and splunk enterprise live on the same machine), you do not need to install a forwarder on that machine.
If the files you want to search live on a machine that is separate from the Splunk Enterprise installation, then you will need to install a forwarder on the source machine. Documentation to install and setup is here: http://docs.splunk.com/Documentation/Forwarder/6.6.3/Forwarder/Configuretheuniversalforwarder
... View more