Код:

@echo off
setlocal enabledelayedexpansion
set key="HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\ProfileList"
for /f "tokens=7 delims=\" %%i in (
'reg query %key% ^| findstr /irc:"s-1.*"'
) do (
set "sid=%%i"
if "!sid:~-3,1!" neq "-" (
(2>nul reg query "HKU\!sid!" >nul)&&(
echo:Logged : !sid!
)||(echo:Not logged : !sid!)
)
)
endlocal
exit /b