Sample Advanced\Win32\Event

    The event program requires two arguments: input file and output file.

    To run this program within the Developer Studio requires that you 
modify the program settings slightly to account for this.

    From Project-Settings-Debug, enter the following line into the 
"Program Arguments" field:
 
          input.txt output.txt

   If you get the following error when you run event.exe:

Error opening             : return code = 80

delete output.txt and try again.