Easy USB Creator is not creating a bootable USB from EasyRE ISO

#1
I've been trying to make a bootable USB from the EasyRE Windows 7 Home ISO following the instructions here:
Creating a bootable USB with Easy USB Creator

I don't get any errors going through the guide and Easy USB Creator claims the USB has been successfully created however it will not boot from the USB when I try. I know my machine can boot from USB no problem (tested with an Ubuntu installer) so I'm pretty sure Easy USB Creator is failing to make the USB bootable. Is there alternate software I can use to create the USB from the ISO?