The Rockusb Device driver is typically associated with devices using Rockchip USB interfaces, such as smartphones, tablets, or other embedded systems. To install it, download the appropriate driver from the official Rockchip or device manufacturer's website. After downloading, extract the files if needed, then go to Device Manager, right-click the Rockusb device, and select "Update Driver." Choose "Browse my computer for driver software," and point it to the extracted driver folder. Restart the computer after installation. Are you having trouble with a specific Rockusb device?