@echo off
  ::
  setlocal
  :: Get the filenames (one way or the other)
  set file1_=%~1
  set file2_=%~2
  rem set file1_=c:\_d\bas\batfaq2.bat
  rem set file2_=c:\_f\xtools\xptd.cmd
  ::
  :: Check for existence
  for %%f in ("%file1_%" "%file2_%") do (
    if not exist %%f (
      echo File %%f not found
      goto :EOF))
  ::
  :: Get the filesizes and the datestamps
  for %%f in ("%file1_%") do set size1_=%%~zf
  for %%f in ("%file2_%") do set size2_=%%~zf
  for %%f in ("%file1_%") do set date1_=%%~tf
  for %%f in ("%file2_%") do set date2_=%%~tf
  ::
  :: Also get the full file names (optional)
  for %%f in ("%file1_%") do set file1_=%%~ff
  for %%f in ("%file2_%") do set file2_=%%~ff
  ::
  :: Demonstrate what we've got so far
  echo %date1_% "%file1_%" %size1_%
  echo %date2_% "%file2_%" %size2_%
  ::
  :: Do the comparison
  set same_=false
  if "%size1_%"=="%size2_%" if "%date1_%"=="%date2_%" set same_=true
  ::
  :: Display the results
  if /i "%same_%"=="true" (
    echo The file dates and sizes agree
    ) else (
    echo The file dates and/or sizes do not agree)
  endlocal
  goto :EOF