How do i use the tutorial????

i have downloaded the tutorial file from:
http://www.grimdawn.com/guide/settings/modding.php

but how can i use it? all the tutorials in the forum are totally wierd for me, it takes me 6 hours to get the extraction of the game datas, please help me

You’ll need to be a bit more specific with what you need help with. Extracting Game files takes about 5 minutes for me. Have you read the Modding Guide? have you worked with the Asset Manager or World Editor yet?