system.ini
[boot]
shell=progman.exe
system.drv=system.drv
keyboard.drv=keyboard.drv
mouse.drv=mouse.drv
display.drv=vga.drv
comm.drv=comm.drv
sound.drv=mmsound.drv

win.ini
[windows]
load=
run=

Win 3.0/3.1/WfW:
   files=50                         | path c:\;c:\dos;c:\windows
   buffers=30                       | prompt $p$g
   device=c:\<path>\himem.sys       | set temp=c:\
   stacks=9,256 (Windows 3.1 only)  |
Wfw: device=c:\<path>\ifshlp.sys    | c:...net start

       in the WINDOWS\SYSTEM subdirectory:
       In Windows 3.0:
       286grabber=vgacolor.gr2
       386grabber=vga.gr3
       In Windows 3.1 and Windows for Workgroups 3.1:
       286grabber=vgacolor.2gr
       386grabber=vgadib.3gr or 386grabber=vga.3gr
       In Windows for Workgroups 3.11:
       386grabber=vga.3gr

   device=c:\<path>\himem.sys /machine:1
   device=c:\<path>\himem.sys /m:1
   device=c:\<path>\himem.sys /testmem:on
   device=c:\<path>\himem.sys /testmem:off

   For most IBM PC/AT 100 percent- compatible machines,
   one of the IBM PC/AT compatible A20 handler switches (/M:1, /M:11,
   /M:12, /M:13) should work. If your computer is not listed in the
   documentation, you are not sure which number to use, or the machine
   number for your computer doesn't correct the problem, try these
   machine numbers in the following order: 1, 11, 12, 13, 8, 2-7, 9-10,
   14-16. Check your current MS-DOS or Windows documentation for the list
   of machines that require a specific A20 handler.

       device=c:\windows\emm386.exe noems x=A000-EFFF

system.ini
[NonWindowsApp]
SwapDisk=x:\path
; else %TEMP% is used or c:\

[386Enh]
NoEmmDriver=1
TimerCriticalSection=10000
PagingFile=x:\some\file
PagingDrive=x
Paging=0
MaxPagingFileSize=1024
PermSwapDOSDrive=x
PermSwapSizeK=1024
DMABufferSize=64
WinExclusive=1
XlatBufferSize=128
KeyBoostTime=.005
PageOverCommit=1
MinUserDiskSpace=5120
PageBuffers=32
MaxBPs=768
Com1Buffer=512
ComBoostTime=20
Com1AutoAssign=-1
FileSysChange=0
ScreenLines=50

[windows]
DefaultQueueSize=16

SMARTDRV /L

PIF: kb desired -1, EMS limit -1, XMS limit NOT -1
     background off, exclusive off, foreground=10000
     HMA off, lock RAM off, monitor ports off, ...

Required: Win 3.1 /3 386 + 2 MB + 8 MB + VGA + kbd + mouse + DOS 3.1
          WfW 3.11   386 + 3 MB + 14 MB + ... + DOS 3.3
