The process is nearly identical:

Since Intra is currently an Android-exclusive application, you must use an Android emulator to run it on your Windows or macOS computer. Method 1: Using BlueStacks (Recommended)

You can enable DoH directly in Settings > Network & internet > Ethernet/Wi-Fi > DNS server assignment .

For most people, simply enabling encrypted DNS in Windows 11 settings (Cloudflare: 1.1.1.1 or 1.1.1.2 for security) is easier than running an emulator. But if you love the Intra interface and want per-app DNS control, the emulator method works perfectly.

: Intra is designed to be lightweight and does not significantly slow down your internet connection. How to Get Intra on Windows (11/10/8) & Mac