Since Windows 11 does not natively extract RAR files without third-party software, you will need a tool like 7-Zip or WinRAR . the moviehtml-11.rar file.
Open the extracted folder and look for an executable file, often named wlsetup-all.exe or similar. the file to start the installer. moviehtml-11.rar
Once installed, click the and type "Movie Maker" to find and open the application. Since Windows 11 does not natively extract RAR