PeToUSB is a straightforward program for formatting and making bootable USB drives. The application can convert your USB drive into such a pre-installation environment device. Its primary purpose is to transfer WinPE/BartPE files to your USB or Fixed drive to make it bootable and recognizable by the primary of motherboards. The well-organized GUI has a primary window that offers four areas. Destination Drive selection at the top, Format Options (Quick Format, Drive Label, Enable LBA or Don’t rewrite MBR Code, Force Volume Dismount) in the middle, File Copy Options and Source Path to BuiltPE/WinPE Files at the bottom. Plus, the Tools menu contains options like Restore or Backup MBR. The program can perform the complex task of converting your USB drive into a bootable device having a ready to go environment.