Int 2F Fn CD07  - Swell.exe - Get Info                                     [U]

   AX = CD07h
   ES:BX -> 32-byte buffer for info (see #2742)

Return: AX = status
       0000h successful
       ES:BX buffer filled
       8001h buffer wrong size

Format of SWELL.EXE info buffer:
Offset Size    Description (Table 2742)
 00h   WORD    20h  (total size of buffer)
 02h   BYTE    suspend-once mode active if nonzero
 03h   BYTE    00h active, 01h suspended
 04h   BYTE    00h quiet, 01h verbose
 05h   BYTE    "Borland support" (allowing INT 21/AX=4B01h) on if nonzero
 06h 26 BYTEs  unused???