!!!File Suffix for Atari disk files [{Image src='Suffix.jpg' width=610 height=239 }] File Suffix taken from the Atari Disk Operating System II-Reference Manual, page 19\\ \\ The official suffix for OSS MAC/65 is: 'M65'\\ The official suffix for OSS Basic XL is: 'BXL'\\ The official suffix for OSS Basic XE is: 'BXE'\\ The official suffix for Turbo-Basic XL is: 'TUR'\\ \\ .ACT An ACTION! source program\\ .ARC A compressed archive of one or more files\\ .ASM An ASCII machine language source file\\ .BAS A BASIC SAVEd program\\ .BAT A (Sparta)DOS batch file\\ .BXL A BASIC XL SAVEd program\\ .BXE A BASIC XE SAVEd program\\ .COM A (Sparta)DOS external command or binary program\\ .DAT A data file\\ .DOS A disk-based version SD\\ .EXE A file or program being executable\\ .LST A LISTed BASIC program\\ .M65 A MAC/65 SAVEd machine language source file\\ .OBJ A binary object code file\\ .PRN A listing to be printed\\ .SYS A (Sparta)DOS system file or driver\\ .TUR A TURBO-BASIC SAVEd program\\ .TXT An ASCII or ATASCII text file, sometimes also ASC