USB Device Tree Viewer

Diagnose and resolve USB problems by seeing a precise map of your device connections. USB Device Tree Viewer generates an accurate, real-time schematic of all active USB hosts, hubs, and attached gadgets. It identifies problematic devices, shows connection speeds (USB 1.1, 2.0, 3.0), and lists driver errors or power failures. This targeted information allows you to quickly isolate faults, reconfigure devices, or free up contested bandwidth. It's an essential utility for IT support, hardware testing, and anyone who relies on stable USB connectivity for work or play.