thanks catymag for your prompt response and info.
i'll like to ask one last question if i may...i have downloaded all the files part 01 up till 14. what is the next step? do i extract every part out one by one and put in on top of the other? (example i extract 01 and place it to desktop, this in return will give me the img file. next i will extract part 02 and place it the same location and let it overwrite the img file? wouldn't it be the same if i were just extract the last file part 14?)please advise.