0.3.9.2 — Development source release

First public source snapshot of Switch2Native, an experimental Windows 11 x64 driver and tray application for Nintendo Switch 2 Pro Controller and Joy-Con 2.

Included

• Pro USB/Bluetooth and Joy-Con Bluetooth gamepad input.
• Separate/combined Joy-Cons and connection-order player LEDs.
• Native Windows gyroscope/accelerometer devices.
• Optical and relative gyro mouse, shortcuts, scrolling and click stabilization.
• Individual dead zones/gyro response, live stick plots and rotating 3D models with button highlights.
• Windows-owned pairing, custom tray captions and compatible targeted updates.

Source-only development release

There is no production-signed installer or development certificate attached. Download the source archive, install the documented VS2022/SDK/WDK prerequisites, and follow the build and installation guide. Building is separate from signing and administrator installation.

Seven automated test suites and both INF checks pass from a clean checkout (known desktop INF warning 2084). Hardware acceptance and open limitations are listed in validation; CI does not establish controller or game compatibility.

Bluetooth targets nominal 200 Hz motion and Pro USB about 250 Hz; wireless measurements vary. 250 Hz Bluetooth and 500 Hz USB are not verified. First Windows pairing may need one normal-button wake. Four physical Joy-Cons, Joy-Con USB/grips, battery/audio/NFC and broad sleep/resume/adapter coverage remain open.

GPLv3 with upstream notices; see LICENSE, COPYRIGHT.md and docs/PROVENANCE.md in the source. Independent project, not affiliated with Nintendo or Microsoft. Not WHQL-certified.