Why it matters
Most remote-desktop tools tier their pricing by quality and session time; giving 4K high-refresh streaming away for free turns remote gaming from a paid privilege into the default.
UU Remote
Added 2026-08-07NetEase's free remote-desktop tool, built around 4K 144fps game streaming as the primary scenario.
UU Remote is NetEase's remote-control tool, formerly the game-streaming app GameViewer. That lineage is exactly what separates it from office-oriented peers: up to 4K 144fps, true-color mode, and gamepad plus key-mapping support exist so that playing a 3A title on your own PC from a phone or TV actually holds up, rather than merely keeping the desktop legible. Underneath, P2P direct connections push latency down to milliseconds. The office and assistance scenarios are still covered — unthrottled file transfer, multi-screen work and wake-on-LAN are all there. Everything is free, which in a market that tiers pricing by stream quality is its most direct card.