The game "aladin" for atari is wrong (ROMs » Atari 8-bit Family » A » Aladin).
When you download the game, you download a file called "aladin.zip" with the file "aladin.atr" inside, but when you run the "aladin.atr" file with "atari800Win plus 2.7" emulator instead you run a program called "Bibo-Dos".