I too downloaded the Editor Tutorial package. i have it now un-extracted it, and left with some .exe's (modding purposes i presume) and two files
mod.maker.tech.doc.rar
and
map.maker.editor.doc.rar
They are treated as a doc file, but once opened, has encrpited txt or what ever its supposed to be

for eg: ŸNã¾NÀ,‘»HžAù¹€œt”Õïø
so I figured it must have something to do with the editor as there was no help in the Editor help tab in the task bar in the program. if so where do these to files go, or how do I run these .doc.rar files?
Cheers