@ECHO OFF
powershell.exe -Command "& {(Get-CimInstance -ClassName Win32_OperatingSystem).Caption}" |Find "Microsoft Windows Server" > Nul
IF %ERRORLEVEL% == 0 GOTO WINSERVERS
powershell.exe -Command "& {(Get-CimInstance -ClassName Win32_OperatingSystem).Caption}" |Find "Microsoft Windows 10" > Nul
IF %ERRORLEVEL% == 0 GOTO WIN10PCS
powershell.exe -Command "& {(Get-CimInstance -ClassName Win32_OperatingSystem).Caption}" |Find "Microsoft Windows 11" > Nul
IF %ERRORLEVEL% == 0 GOTO WIN11PCS
GOTO END

:WINSERVERS
ECHO This device running Windows Server.
GOTO END

:WIN10PCS
ECHO This device running Windows 10.
GOTO END

:WIN11PCS
ECHO This device running Windows 11.
GOTO END

:END
ECHO END