Rufus

Step Guidelines to Install Rufus on Windows Device

Follow that instruction and make bootable USB with this application:

Download and Install Rufus for Windows on Your computer from the official site Download Rufus for Windows here.
Run the install app on your PC.
Connect your flash device to your computer using a proper USB port.
It will take 10 minutes to complete the process.
Once it ends, your flash device will ready to use.