Support networking in Windows for Workgroups 3.11 from the shell

[kcgen]

Thank you for this generous contribution from the DOSBox-X project, @Wengier, and @nanshiki for authoring the character-mode DOS device drivers in DOSBox-X.

This will allow easier network setup combined with a higher performance and more stable TCP/IP stack versus the DOS + win31 approach, all of which will benefit windows 3.1x multiplayer games.

[kcgen]

The following conf setting and [autoexec] block are known to work with Windows for Workgroups using its built-in NE2000 drivers and their add-on tcp32b.zip package, mentioned in Q99891, with the TCP/IP protocol configured (in Windows) to use DHCP.

[sdl]
sensitivity = 28,33
capture_mouse = onclick middlerelease

[dosbox]
startup_verbosity = quiet

[cpu]
core = pentiumslow
cycles  = 60000

[ethernet]
ne2000 = true

[dos]
ems = false

[autoexec]
@echo off
mount c .
c:
DEVICE.COM C:\WINDOWS\IFSHLP.SYS
C:\WINDOWS\net start
PATH C:\WINDOWS;
SET TEMP=C:\WINDOWS\TEMP
WIN

Where the C:\DEVICE.COM program is a device-driver loader, in this case, courtesy of the DOSBox-X team's loader: device.zip
-- thank you DOSBox-X!