Many people are still unaware that there is no need of installing Dzongkha Unicode Software manually (like we used to do before the advent of Windows 10).
Before we had to download software and install it and make certain configuration(s). This made it tough and a task of so-called tech-savvy people.
Today, it is as simple as installing an app on your smart phone.
Here comes a warning, though.
BUT IT REQUIRES SOME MOUSE-CLICKS. All you’ll have to do is do some tweaking using friendly Windows settings.
Follow this tutorial which covers every mouse-clicks that you need to do.