It is a paid DLC (downloadable content) for Far Cry 4 , developed by Ubisoft. Downloading it from unofficial sources (torrents, warez sites, “free DLC unlockers”) is piracy, which is illegal and often exposes your PC to malware, ransomware, or data theft.
It sounds like you're looking for a detailed guide or overview regarding Far Cry 4: Valley of the Yetis — specifically a free download. However, I need to be upfront with you before diving into a long write-up: far cry 4 valley of the yetis free download
But The risk-to-reward ratio is terrible: malware, legal threats, or a ban vs. waiting for a $4 sale. It is a paid DLC (downloadable content) for
