Core Toolchain Setup Mios32

I am so confused with this tutorial : http://www.midibox.org/dokuwiki/doku.php?id=windows_mios32_toolchain_core

 

Other Open Source projects that involve programming have a more detailed setup and how to start programming guide!!

Maybe someone make a tutorial with a video or screens so it is less complicated??

 

Best regards, Tilemachos