Lexonight1/thermalright-trcc-linux v8.6.7 on GitHub

Windows NoBackendError — pyusb can't find libusb (#68): Python 3.8+ on Windows doesn't search the exe's directory for ctypes DLLs. Added os.add_dll_directory() at startup so the bundled libusb-1.0.dll is found by pyusb
Windows 'NoneType' has no attribute 'hdd_enabled' (#68): _ensure_system() created SystemService without initializing Settings first. Any CLI command touching metrics (trcc test-lcd, trcc test-led, trcc info) crashed. Now calls _ensure_settings() before SystemService creation
Wrong device button image for bulk device 87AD:70DB (#68): _BULK_DEVICES entry for GrandVision 360 AIO inherited the default button_image="A1CZTV" instead of "A1GRAND VISION". On Windows where assets may not resolve, this caused a text fallback with the wrong device name