Hi,
 You should have got a HTML file along with 2 other
sub-directories( EXE and SRC) along with this file. 
The EXE directory contains the executable. 
	To test it, boot ur machine in pure DOS and 
then execute the file "pmwork.exe" in "EXE" directory. 
Press ALT+TAB to switch between execution.This file 
expects input executables in "TASKS" sub-directory of 
"EXE".
(   
That's the way v had coded..Pl. see the source 
"pmwork.asm". Nontheless while adding a new EXE file, 
it can b any directory.V have coded that way. Thatz all
) 
So don't copy the Executable file to some other location  
and try execution. It will abort with an error message.

Thanx,
Sriram.V and Sarnath.k