i bought my movie edit pro 14 years ago and i m trying to install to a new computer but for some reason my product is not on the web i tried to register again but the serial number is already used and  i cant get any further i already uninstal  the sofware from my  old computer  i also bought mpeg-4 codec but it did not work on my old computer i dont know what to do toget the program working  again  help  please!