The program can be found at many sites, including
http://ctp2.homestead.com under utilities.
As for making a map from it yet, I tried but got too many errors from it and I didn't want to sit there changing all the terrain again after already making a world map from a tiled atlas. If someone were to take the time and convert a world image to the required bmp format for the converter then maybe maps would fly from it, but alas no one has that much time.
Rich