How to install Diablo 1 Belzebub HD Mod

-Downloads: https://mod.diablo.noktis.pl/download = Belzebub Mod ( https://www.mediafire.com/folder/fqsn34snpnl6k/Diablo_1_HD_mod ) http://www.7-zip.de/ = Zip - Diablo 1 game CD you must buy