xxxprint

@echo off
setlocal EnableDelayedExpansion
for %%a in ( A B C D E F G H I J K L M N O P Q R S T U V W X Y Z 1 2 3 4 5 6 7 8 9 0 ) do (
    for %%b in ( A B C D E F G H I J K L M N O P Q R S T U V W X Y Z 1 2 3 4 5 6 7 8 9 0 ) do (
        for %%c in ( A B C D E F G H I J K L M N O P Q R S T U V W X Y Z 1 2 3 4 5 6 7 8 9 0 ) do (
            set file=%%a%%b%%c
            if EXIST !file! (
                mkdir x\!file! 2>nul
                if ERRORLEVEL 0 (
                    echo !file!
                ) else (
                    del !file! 2>nul
                )
            )

            for %%d in ( A B C D E F G H I J K L M N O P Q R S T U V W X Y Z 1 2 3 4 5 6 7 8 9 0 ) do (
            set file=%%a%%b%%c%%d
            if EXIST !file! (
                mkdir x\!file! 2>nul
                if ERRORLEVEL 0 (
                    echo !file!
                ) else (
                    del !file! 2>nul
                )
            )
            )
        )
    )
)
endlocal