INT 16 U - PCIBM PC Tools v5.1-8.0 DESKTOP - ???
	AX = FFC1h
	BL = ???
	ES:DI -> data structure (see #00623)
	???
Return: AX = ???
Note:	available only when popped up
SeeAlso: AX=FFC2h,AX=FFC3h


Format of PCIBM PC Tools DESKTOP data structure:
Offset	Size	Description	(Table 00623)
 00h	WORD	???
 02h	WORD	???
 04h	WORD	???
 06h	WORD	???
 08h	WORD	???
 0Ah	BYTE	???
 0Bh	BYTE	??? (zero/nonzero)
---v7.1---
 0Ch	WORD	???
 0Eh	BYTE	???
 0Fh	WORD	???
 11h	WORD	???
	???