But, later, it got support for Windows and macOS. UNetbootin is initially designed to create bootable media drives for Linux only. For that, users need to pick ‘Create Bootable USB’ from the drop-down menu and then select the ISO file and USB drive. The great thing about PowerISO is that it allows users to create Bootable USB Drive. The tool allows users to open, extract, burn, create, edit, compress, encrypt, and convert ISO Files. Well, PowerISO is not a dedicated, bootable USB creator, but it’s more like an image mounter tool. It’s an open-source, free, and easy to use bootable USB tool for Windows 10. It not only allows users to create bootable USB media, but it can also be used to flash BIOS. Compared to all other bootable USB tools, Rufus is pretty easy to use. When it comes to the best USB bootable tools, nothing seems to beat Rufus.
