how-to make backups of my files in the current directory on Windows

:: check first the previous post for Getting A Nice Time in windows cmd

@ECHO OFF 

:: ==============  FILE BackUpCurrentDirFiles.cmd START =========================================================

ECHO BackUpCurrentDirFiles.cmd -- makes timestamped versions of each files in the current directory 

ECHO AND PLACES THEM INTO THE BACKUPS DIRECTORY 

ECHO CREATE THE BACKUPS FOLDER IF IT DOES NOT EXIST 

mkdir backups 

SET NICETIME=BOO

CALL GetNiceTime.cmd 

:: DEBUG PAUSE

ECHO NICETIME IS %NICETIME%

:: DEBUG PAUSE

echo nice time is %NICETIME%

::for /f "tokens=1,2 delims=." %%i in ('dir /b') do ECHO %%i.%%j

ECHO FIRST COPY THE FILES INTO THE BACKUPS FOLDER

for /f "tokens=1,2 delims=." %%i in ('dir /b /A-D') do copy "%%i.%%j" "%CD%\backups\"

:: DEBUG PAUSE
 
for /f "tokens=1,2 delims=." %%i in ('dir /b /A-D') do RENAME "%CD%\backups\%%i.%%j" "%%i%NICETIME%.%%j"

:: DEBUG PAUSE

:: ==============  FILE BackUpCurrentDirFiles.cmd END =========================================================