This is a text file that can be opened with AOL. After you have downloaded the file, open the FILE menu, then select OPEN and look for the file Climb Mt. Fuji in the directory where you downloaded it. If you didn't specify a directory/folder for downloading it is probably in your AOL or AOL/Download directory or AOL/Online Downloads folder.
This file has been checked for viruses with Disinfectant 3.6.