@echo off

echo Current Directory: %cd%
echo %date% , %time%

echo.
echo ================================================================================
echo.

echo %systemroot%
echo %windir%

echo.
echo ================================================================================
echo.

echo cmd.exe Path: %cmdcmdline%
: C:\windows\System32\cmd.exe
echo cmd.exe Extension Version: %cmdextversion%
echo %comspec%
: same with cmdcmdline

echo.
echo ================================================================================
echo.

echo %path%
echo %pathext%
: .COM;.EXE;.BAT;.CMD;.VBS;.VBE;.JS;.JSE;.WSF;.WSH;.MSC

echo.
echo ================================================================================
echo.

echo %os%
: Windows_NT

echo %number_of_processors%
echo %processor_architecture%
: AMD64
echo %processor_identifier%
echo %processor_level%
echo %processor_revision%

echo %random%
echo %prompt%

echo.
echo ================================================================================
echo.

echo %logonserver%
echo %userdomain% (hostname)
echo %computername%

echo.
echo ================================================================================
echo.

echo %username%
echo %userprofile%

echo %homedrive%
echo %homepath%

echo %temp%
echo %tmp%
echo %appdata%