Cheat procedure:

                  1. When the game starts, build two tiles right away. This will 
                  make sure that there is only one place that is needed to be 
                  changed.
                  2. Save the game and abort the mission.
                  3. On the main menu, press Alt+tab, so that you don't have to 
                  quit the game to cheat.
                  4. Using scientific calculator find the corresponding hex 
                  number for the cash you had in the game. i.e. 4960 will give 
                  1360.
                  5. Using hex editor, open the saved game.
                  6. Search for the hex value. Remember that low two bit comes 
                  first. So, for example, with 4960 cash, hex value is 1360. But 
                  you should look for 6013, instead. Change that to 'ffffaa'. It 
                  will give maximum amount of cash. Don't try to "ffffff", 
                  because it'll cause the game to crash. "ffffee" was the 
                  maximum value I was able to use without crashing, but "ffffaa" 
                  gave me the same thing anyway.
                  7. Save the change and close the file.
                  8. Back to Dune 2000 and load the game.
                  9. Enjoy the game and crush other two houses!!