Hi All: Downloaded a couple of charts today. Each one was a .zip file. When I unzipped, I got a directory names ENC_ROOT, and double clicking on that gave me 5 or 6 txt files, and another file named US4MI11M.000 Another few tries netted me the same results.... not a single .ENC file. The original downloaded .zip file was named radA35D5.zip Also, these files were unzipped to a temp directory that disappears when the computer is turned off. I did not have a choice as to where the files were unzipped, they automatically went into the temp file. Any help ?? Thanks .... Jeff