You can purchase it on Steam or the Microsoft Store.
This version is required if you want to use the Voobly client for competitive ranked play on the classic engine. You can purchase it on Steam or the Microsoft Store
1. The Best Modern Way: Age of Empires II: Definitive Edition You can purchase it on Steam or the Microsoft Store
Formerly known as the HD Edition , this version was a direct remaster of the original 2000 game. You can purchase it on Steam or the Microsoft Store