Format of DESQview process record (v2.52-v2.60) (probably also 2.5x):
Offset	Size	Description	)
 00h 28 BYTEs	EXE header of last EXE, ??? if last program run was COM
 1Ch ??? BYTEs	overwritten with ASCIZ filename of last program run (EXE/COM)
11Ch	WORD	segment of parent PSP in process
11Eh  4 BYTEs	???
122h	WORD	segment of current PSP
124h	WORD	segment of current PSP
126h	WORD	segment of first MCB in process
128h  4 BYTEs	???
12Ch	DWORD	pointer to first process instance data record in system memory
130h	DWORD	pointer to last process instance data record in system memory
		(from INT 15/AX=DE27h) (see #00420)
134h  8 BYTEs	???
13Ch	WORD	size of current environment
13Eh	WORD	segment of current environment
140h	WORD	segment of current PSP
142h	DWORD	entry point of current program
146h 10 BYTEs	???
---v2.52 (v2.5x???)
150h	BYTE	???
151h	WORD	segment of parent PSP in process
153h	WORD	???
155h	WORD	???
157h	WORD	???
159h  4 BYTEs	???
15Dh	WORD	segment of current environment
15Fh	WORD	segment of current PSP
161h	WORD	segment of ???
162h	WORD	???
164h  3 BYTEs	???
168h 1024 BYTEs process's interrupt vector table
568h 120 BYTEs	???
5E0h		first MCB in process
---v2.60
150h	WORD	segment of parent PSP in process
152h	WORD	???
154h	WORD	???
156h	WORD	???
158h  4 BYTEs	???
15Ch	WORD	segment of current environment
15Eh	WORD	segment of current PSP
160h	WORD	segment of ???
162h	WORD	???
164h 1024 BYTEs process's interrupt vector table
564h 108 BYTEs	???
5D0h		first MCB in process
SeeAlso: #00418