I am looking for assistance in finding the different versions of a particular software in my environment.
There are TAs available for *nix and windows hosts that define inputs.conf for data collection. You would install these on your hosts running with a splunk forwarder or full splunk enterprise and forward events collected to your indexers.
*nix:
https://splunkbase.splunk.com/app/833/
win:
https://splunkbase.splunk.com/app/742/
There are also the Splunk app for Windows Infra and *nix with prebuilt dashboards to visualize the data collected.
Splunk App for Windows Infrastructure:
https://splunkbase.splunk.com/app/1680/
installation docs:
http://docs.splunk.com/Documentation/MSApp/1.1.3/MSInfra/InstalltheSplunkAppforWindowsInfrastructure...
Splunk App for Unix and Linux:
https://splunkbase.splunk.com/app/273/
installation docs:
http://docs.splunk.com/Documentation/UnixApp/5.0.3/User/InstalltheSplunkAppforUnixandLinux
That's a pretty wide-open request. Since none of us are familiar with your environment, it's difficult to give specific guidance. Have you tried a search for the software name in quotation marks? What else have you tried?