I tried to unlock the hidden level in marathon infinity and have gotten right up to the end of the process, but I can't get the last step to work. I've made the final text document that starts with the lines:
SIT!
Hats Off to Eight Nineteen
ky†QŸ™áà µPçñÁ`?ˆV£z°Ã‘ñã?í?ú?so I think I've done it right so far, and the next step says to drop it onto Stuffit Expander and that should produce a .sit file. Well, Stuffit keeps telling me that the file doesn't work with it. Anybody know what program to use to create the .sit file from this one?