## Using Your DDK

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### 32-Bit Virtual Parallel Printer Driver

Driver Description:

This 32-Bit Virtual Parallel Printer Driver provides virtual support for the parallel line-printer output ports for up to three parallel printers.

Compilers/Assemblers Required:

         Microsoft CL386         (supplied with the DDK)

Build Instructions:

1.Set the environment variables so the correct tools are picked up during the build.

    e.g., SET PATH=<drive>:\DDK\TOOLS;%PATH%

Where <drive> represents your DDK installed drive and DDK represents the DDK installed directory. On the CD-ROM, the TOOLS directory path is DDK\ TOOLS.

2.Change the directory to the DDK\BASE\SRC\VDEV\VLPT.

3.Invoke NMAKE on the resident makefile.

Files Created by Successful Build:

         Directory:  \DDK\BASE\SRC\VDEV\VLPT

         o  VLPT.SYS