I had no difficulty downloading the program using Communicator 4.05.
Communicator did whine about the lack of a suitable application to decode
the .bin file. You can either do a "pick app" and select StuffIt
Expander* 4.0.2 as the app to do the decoding, or save the file to your
hard drive (crocelem.bin), open Stuffit Expander and tell it to decode the
crocelem.bin file.