Format of Shell Execution Block (SEB):
Offset Size Description )
00h DWORD PIF flags (see #02659)
04h DWORD display flags (see #02660)
08h PWORD -> pathname of .EXE to run
0Eh PWORD -> argument list
14h PWORD -> working drive/directory
1Ah WORD desired number of V86 pages for virtual machine
1Ch WORD minimum number of V86 pages for VM
1Eh WORD foreground priority
20h WORD background priority
22h WORD maximum KB of EMS
24h WORD minimum KB of EMS
26h WORD maximum KB of XMS
28h WORD minimum KB of XMS
2Ah WORD maximum KB of DPMI???
2Ch WORD minimum KB of DPMI???
2Eh 128 BYTEs title
Note: the PWORDs at offsets 08h,0Eh, and 14h consist of a DWORD offset
followed by a WORD selector