@echo off & color 1F
setlocal ENABLEDELAYEDEXPANSION
for /F "usebackq tokens=4 delims= " %%I in (`%SYSTEMROOT%\system32\chcp.com`) do set ACTCODEPAGE=%%I
"%SYSTEMROOT%\system32\chcp.com" 437 >nul


rem     *** Internet KMS Activation Script (MAY 10, 2011) ***


rem     [Step 1]
rem     This step is optional and you may skip it.

cls
echo Microsoft (R) Windows Software Licensing.
echo Copyright (C) Microsoft Corporation. All rights reserved.
echo.
echo Step 1: Select your Windows(R) 7 edition.
echo.
echo.
echo This tool can help you activate
echo one of the following Microsoft(R) products:
echo.
echo A) Windows(R) 7 Professional
echo B) Windows(R) 7 Professional N
echo C) Windows(R) 7 Enterprise
echo D) Windows(R) 7 Enterprise E
echo E) Windows(R) 7 Enterprise N
echo.
echo F) {Skip this step}
echo.
echo.

choice /C ABCDEF /N /M "Select one of the options above (A-F):"
if ERRORLEVEL 6 goto :step2
if ERRORLEVEL 5 set PRODUCTKEY=YDRBP-3D83W-TY26F-D46B2-XCKRJ
if ERRORLEVEL 4 set PRODUCTKEY=C29WB-22CC8-VJ326-GHFJW-H9DH4
if ERRORLEVEL 3 set PRODUCTKEY=33PXH-7Y6KF-2VJC9-XBBR8-HVTHH
if ERRORLEVEL 2 set PRODUCTKEY=MRPKT-YTG23-K7D7T-X2JMM-QY7MG
if ERRORLEVEL 1 set PRODUCTKEY=FJ82H-XT6CR-J8D7P-XQJJ2-GPDD4

echo.
echo.
"%SYSTEMROOT%\system32\cscript.exe" "%SYSTEMROOT%\system32\slmgr.vbs" -ipk %PRODUCTKEY%
pause


:step2
rem     [Step 2]
rem     All servers are tested/alive.
rem     If you have problems and want to re-check any of them
rem     don't just ping it, use telnet tool instead:
rem     telnet <KMS host IP-address or DNS name> <port>
rem     or a port scanner like Microsoft(R) PortQry:
rem     http://www.microsoft.com/downloads/details.aspx?familyid=89811747-C74B-4638-A2D5-AC828BDC6983

cls
echo Microsoft (R) Windows Software Licensing.
echo Copyright (C) Microsoft Corporation. All rights reserved.
echo.
echo Step 2: Select Key Management Service (KMS) host.
echo.
echo.
echo Select a server from the list below to set it as the KMS host
echo for your Windows(R) operating system:
echo.
echo A) yuna.no-ip.info
echo B) 91.149.135.121
echo C) 194.0.116.18
echo D) 121.18.82.147
echo E) kmsr2.dynalias.com
echo.
echo F) {Skip this step}
echo.
echo.

choice /C ABCDEF /N /M "Select one of the options above (A-F):"
if ERRORLEVEL 6 goto :step3
if ERRORLEVEL 5 set KMSS=kmsr2.dynalias.com:1688
if ERRORLEVEL 4 set KMSS=121.18.82.147:1688
if ERRORLEVEL 3 set KMSS=194.0.116.18:1688
if ERRORLEVEL 2 set KMSS=91.149.135.121:1688
if ERRORLEVEL 1 set KMSS=yuna.no-ip.info:1688

echo.
echo.
"%SYSTEMROOT%\system32\cscript.exe" "%SYSTEMROOT%\system32\slmgr.vbs" -skms %KMSS%
endlocal
pause


:step3
rem     [Step 3]

cls
echo Microsoft (R) Windows Software Licensing.
echo Copyright (C) Microsoft Corporation. All rights reserved.
echo.
echo Step 3: Activation.
echo.
echo.

echo Resynching time...
"%SYSTEMROOT%\system32\sc.exe" start w32time >nul
"%SYSTEMROOT%\system32\timeout.exe" /T 2 /NOBREAK >nul
for /F "usebackq delims=" %%I in (`%SYSTEMROOT%\system32\sc.exe query w32time ^| findstr /R "STATE"`) do set W32TIMESTATE=%%I
for /F "usebackq tokens=4 delims= " %%I in ('%W32TIMESTATE%') do set W32TIMESTATE=%%I
if /I "%W32TIMESTATE%" NEQ "RUNNING" echo WARNING: Could not start Windows Time service!
"%SYSTEMROOT%\system32\w32tm.exe" /resync
echo.
"%SYSTEMROOT%\system32\cscript.exe" "%SYSTEMROOT%\system32\slmgr.vbs" -ato
pause


rem     [Step 4]

cls
echo Microsoft (R) Windows Software Licensing.
echo Copyright (C) Microsoft Corporation. All rights reserved.
echo.
echo Step 4: Activation Status Check.
echo.
echo.

"%SYSTEMROOT%\system32\cscript.exe" "%SYSTEMROOT%\system32\slmgr.vbs" -dli
"%SYSTEMROOT%\system32\chcp.com" %ACTCODEPAGE% >nul
echo Press any key to exit . . . & pause >nul