SAMPLE1 - This directory contains a rudimentary structure for application
	  based-intercept approach for writing a VDD. The details for this
	  approach are given in the Virtual Device Driver chapter. "fax16"
	  is a sub-directory, which has a minimal FAX stub device driver.
	  FAX32 directory has the sources for a FAX VDD. {fax16.sys,fax32.dll}

SAMPLE2 - This directory contains a rudimentary structure for NTVDM
	  based-intercept approach for writing a VDD. The details for this
	  approach are given in the Virtual Device Driver chapter. "16bits"
	  is a sub-directory, which has a test device driver. VDD
	  directory has the sources for VDD. {16bits.exe,vdd.dll)
