If your computer tries to open the file with the wrong program (like browser or notepad), you can fix this by installing archiving software and setting it as the default, as shown in Reddit tech support discussions and this Google Group conversation .
Be cautious when downloading RAR files from unknown sources, as they can sometimes contain harmful content, though the RAR format itself is secure. Download LNJFTTE rar
Based on your request, it seems you are trying to locate a specific RAR archive file labeled "LNJFTTE". If your computer tries to open the file