Int 13 Fn 7B00  - Now! V3.05 - Get Information                             [c]

   AX = 7B00h
   CX:DX -> 1F8h-byte buffer for information record (see below)

Return: AX = 0000h
   BX = segment of main resident code
   ES = ???
Program: NOW! is a disk cache by Vertisoft Systems, Inc.

See Also: AX=7B02h,AH=EFh

Format of information record:
Offset Size    Description
 00h 80 BYTEs  name of directory from which NOW! was started
 50h 424 BYTEs ???
 81h  ? BYTEs  array of bytes for ???
 F7h 250 BYTEs array of 25 entries, one per drive???
   Offset  Size    Description
    00h  2 BYTEs   ???
    02h    WORD    ???
    04h    WORD    ???
    06h  4 BYTEs   ???
1F1h  7 BYTEs  ???