@3xecho off
setlocal enabledelayedexpansion

rem Loop through all files in the current directory
for %%f in (*@3x*) do (
    rem Get the new filename by removing the '@3x'
    set "newName=%%f"
    set "newName=!newName:@3x=!"
    
    rem Rename the file
    ren "%%f" "!newName!"
)

echo Files renamed successfully.
pause