Click or to download official Windows Install ISOs.For Linux LiveCD+ Persistence, see, or for Ubuntu-based ISOs or see. Here are 6 different ways on how you can install Kon-Boot to a USB flash drive and use it to boot up computers bypassing Windows login. The free version of Kon-Boot only supports booting from CD or floppy. When you are finished doing that choose the USB drive you want it to be installed. Then click the button with the three dots and locate your CD Kon-Boot iso file. I downloaded KON-BOOT and went into BIOS selected kon-boot driver.