Check for config and credential files
windowschecklist
Walkthrough
Recurse user profile folders for documents and KeePass databases that may hold secrets. A hit is a password file, KDBX vault, or notes containing credentials.
Commands
powershell
Get-ChildItem -Path C:\users\ -include *.kdbx,*.txt,*.pdf,*.xls,*.doc -File -Recurse -ErrorAction SilentlyContinue