Active User Accounts

Hello all,

I'm new to WinSCP and I'm tasked with cleaning up our server which has been in service for about 20 years. Is there anyway to list out users that have not logged in, in the past 90 days? maybe even some other options to cleanup un-used accounts?

Thanks in advanced

Jon

That's not a question about WinSCP.
Consider asking on https://superuser.com/ or similar site.