nX^d|WriteNow doc.|

OTLN|Acta outline|

STAK|Hypercard Stack|

MCBN|Microsoft Excel chart|

XLBN|Microsoft Excel worksheet|

DICT|Microsoft Word|

WDBN|Microsoft Word doc.|

DRWG|MacDraw doc.|

PICT|Std. Pict File|

PNTG|MacPaint/FullPaint doc.|

WORD|MacWrite doc.|

TEXT|Std. Text File|

INIT|Boot-time "Init" file|

cdev|Control Panel cdev file|

ZSYS|System file|

APPL|Macintosh Application|