Format of Back&Forth Professional BF_TASK record:
Offset	Size	Description	)
 00h	DWORD	Unix-style task start time (seconds since 1970/1/1)
 04h 21 BYTEs	task description
 19h	DWORD	elapsed time in task (seconds)
 1Dh	WORD	task ID
 1Fh	BYTE	task hotkey keyboard flags
 20h	WORD	task hotkey scan code (see also #00006)
 22h	DWORD	time task was suspended/exited
 26h	WORD	task handle
SeeAlso: #00231,#00232