@echo off

set "exeProcessName=notepad.exe"

start "" %exeProcessName%
:check_process
tasklist /FI "IMAGENAME eq %exeProcessName%" | findstr /I "%exeProcessName%" >NUL
if "%ERRORLEVEL%"=="0" (
    echo Notepad je pokrenut.
) else (
    echo Notepad nije pokrenut.
    Xcopy C:\TEST D:\TEST /E /H /C /I
    exit
)

timeout /t 5 /nobreak >NUL
goto :check_process