[2021] Download Usb Device Tree Viewer May 2026

Originally based on Microsoft's "USBView" sample code from the Windows Driver Kit, developer Uwe Sieber transformed it into a robust, feature-rich end-user application. Unlike the standard Windows Device Manager, which can be cluttered and confusing, UsbTreeView offers a clear tree-style map of your USB topology, showing how devices are physically and logically linked. USB Tree — API Reference (v2.12) - Acroname Inc

If you’ve ever struggled with a "USB device not recognized" error or wondered why your high-speed drive is performing like an old 2.0 stick, you need a specialized diagnostic tool. is a lightweight, freeware utility for Windows that provides a granular, hierarchical view of every USB controller, hub, and peripheral connected to your system. What is USB Device Tree Viewer? download usb device tree viewer