How to download for free and setup Promods 2.70, 2.71 for ETS2 1.50, 1.51 (with West Balkans DLC)

Short 13 minutes guide how to download and setup #Promods 2.70 for free. It takes more than hour real time so to speedup procedure you can pay for one link download as well.
Instruction is for ETS2 1.50 but suitable for Promods 2.71 for ETS2 1.51
Links:
www.promods.net
www.7-zip.org
trucksim.top
Telegram: t.me/trcksm