Pipe it through Format-List:

    C:\Windows> Get-Item .\explorer.exe | Format-List

This gives you the generally useful view of what Get-Item returned. You can ask to see everything with:

    C:\Windows> Get-Item .\explorer.exe | Format-List -Property *

Tab completion also completes these. Some of what you get can be subdivided further if you look, eg:

    C:\Windows> (Get-Item .\explorer.exe).VersionInfo.FileVersionRaw | Format-List -Property *