NATNT ASSISTANT

A good fit for your devices?

Check Android 8.0+ phones, Windows 10/11 x64 PCs and TV network-debugging requirements, with scoped device records, Windows verification and capture limitations.

Device verification records

These records cover the listed devices, dates and operations only. They do not establish support for every model or feature.

Device / systemVerified operationsDate and limits
Amlogic ross · Android 14Device information, app names and icons, and a verified 64 MiB file round trip. Physical METV channel changes with up/down keys.2026-09-20 / 21. METV commands were sent by host ADB; no new S23 end-to-end check.
Sony BRAVIA 4K VH2 · Android 12Device information, app names and icons, and matching SHA-256 after a 64 MiB file round trip.Historical test on 2026-09-20. The full feature set was not retested on this TV for 0.9.8.
Device or featureRequirements and scope
Phone / tabletAndroid 8.0 or later. iPhone is not currently supported.
Windows PCWindows 10/11 x64 with .NET Framework 4.8. Extract the full ZIP and run NATNT.exe. No phone needed.
TV / boxNetwork ADB debugging must be available and enabled. Support varies by model and firmware.
NetworkThe same local network. Guest networks and access-point isolation can block connections.
Audio and single-app castingPermitted audio capture requires Android 10+. Single-app picture selection typically needs Android 14 QPR2+.
Not supportedSamsung Tizen, LG webOS, Apple TV, internet remote control or bypassing DRM.
Device differencesCapabilities depend on the phone OS, TV firmware and network. End-to-end S23 use, additional TV firmware and long transfers still need further validation.

Windows client

Requires Windows 10/11 x64 and .NET Framework 4.8, plus an Android TV or box with network ADB enabled. No macOS, Linux, 32-bit Windows or native Windows ARM package is provided. GPU-rendered or protected windows may appear black; audio depends on the system and app. No resumable transfers, infrared or remote access over the internet.

Windows protocol, discovery, language and UI regression checks have passed. More TV firmware, real desktop audio and long transfers still need verification. Android device records are not a certification of all Windows features.

Download for Windows