::SPack.cmd
@echo off
SETLOCAL
:: Get the Windows SERVICE PACK Level of the local machine
:: Calls the REG.exe utility

:: The delimiters below are TAB plus Space

FOR /f "tokens=2* delims=	 " %%G IN ('Reg.exe QUERY "HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion" /v CSDVersion ^| find /i ^"CSDVersion^"') DO (
set _spack=%%H & echo Current Service Pack IS: %%H)