MegaLZ.exe loading_screen_8x8_bitmap.bin
MegaLZ.exe loading_screen_8x8_ulaplus_attr.bin
MegaLZ.exe loading_screen_8x8_norm_zx_attr.bin
copy /b /y loading_screen_8x8_bitmap.bin.mlz+loading_screen_8x8_ulaplus_attr.bin.mlz+loading_screen_8x8_norm_zx_attr.bin.mlz loading_screen_8x8.bin
dir loading*.mlz
pause