You can use this leaf to mark your place along the way.
1. Create a folder for the tutorial that you will download - in my case Feathered Friends.
2. Move the downloaded file to that folder:
3. Now double click on the downloaded eml file and that opens the tutorial in the mail programme.
4. Right click on the zip file in the menu and you get a dropdown menu with Open on top. Click Open.
5. If asked "Do you want to Open..." Click Open again.
6. Move the folder into the one you've just created with the same name.
So now you've got a folder with the material within that folder:
7. If you don't want to have the zip file sitting in the eml file you
can delete it before closing the tutorial. You do that from the same
dropdown menu as in step 4.
That's all there is to it. Have a nice time creating!