Automatic Installation:
=======================
Use DDINST32.EXE to load the device driver under Windows 95. Use
DDINSTAL.EXE to load the device driver under Windows 3.1x. Source
code is available in the \PARALLEL\WIN\DDINST32.SRC and the
\PARALLEL\WIN\DDINSTAL.SRC subdirectories on this diskette in case 
you would like to incorporate this functionality into your product 
or its installation procedures.

Manual Installation:
====================
To install the Windows Enhanced mode device driver, add the following line

    DEVICE=[drive:path]SSIACT.386

to the [386Enh] section in your SYSTEM.INI file (in Windows 3.x directory)
If you copy the file into your Windows\SYSTEM directory, you may omit the
path, otherwise specify the drive and complete path where the Vxd driver
is located. Please don't forget to restart Windows after the modification.
The driver works with Windows 95.

Configuring SSIACT.386:

The new device driver automatically recognizes if SSI_ACT=n,n,n
(and/or SSI_MEM=OLD) environment variables set. This done only at
startup time, so the end-user must set these variables BEFORE
Windows started.

There are additional parameters can be set: LPT# and VPort.

Selecting the physical LPT port:
Add the following line into the [386Enh] section in file SYSTEM.INI

SSI_LPT=n
                where n=1, 2 or 3
                default is 1

Selecting a virtual port address:
Add the following line into the [386Enh] section in file SYSTEM.INI

SSI_VPORT=hhhh
                where hhhh if 4-digit hexadecimal port address
                (must be above 1000 and on 4-boundary)
                default is 3078

If necessery to specif the exact physical parallel port address:

Add the following line into the [386Enh] section in file SYSTEM.INI

SSI_PORTADDRESS=hhh
                where hhh if 3-digit hexadecimal physical port address
                (between 100 and FFF; normally 378, 278 or 3BC)

On some PS/2 computers it might be necessary to set a special line
into the [386Enh] section in file SYSTEM.INI

SSI_PS2EPP=YES

If a protected-mode Turbo Pascal (or possible other DOS extender) application
is protected by DOS Aegis and Windows uses 32-bit file access (as in
Windows 95 or in Windows for Workgroups where this mode is explicitly set)
it is necessary to add the following line into the [386Enh] section in
file SYSTEM.INI

SSI_DOSX=YES

Using Windows 95 Registry:
If you are using Windows 95 there is an alternative way to control the
driver's behavior: Instead of putting lines into SYSTEM.INI's [386Enh]
section you can use the Registry. You have to set the registry values
in the System\CurrentControlSet\Services\VxD\SSIACT\Parameters subkey.
The parameters are the same as if you put them into SYSTEM.INI.

All these can be automated using the driver installation utility.
