Inside the extracted folder, look for a file named !华为线刷-一键启动.bat (or similar). This is the batch file that launches the MRT HW Flash Tool with the correct environment settings.
: Supports removing screen locks (Pattern, PIN, Password) and account locks (e.g., Mi Account for some supported cross-branded models). Mrt Hw Flash Tool V 3.9 Download
This tool is popular among repair professionals due to a distinct set of features: Inside the extracted folder, look for a file named