This directory contains a flat image of the FAT UEFI:NTFS partition added by Rufus for NTFS UEFI boot support. See https://github.com/pbatard/uefi-ntfs. This image, which you can mount as FAT filesystem or open in 7-zip, contains the following data: o The NTFS UEFI drivers from EfiFs (https://github.com/pbatard/efifs). These are the \EFI\Rufus\ntfs_[ia32|x64|arm|aa64].efi files, which were compiled unmodified from the EfiFs source (@d19363a5), using Visual Studio 2017 Community Edition (v15.8.7) using the gnu-efi submodule rather than EDK2. o The UEFI:NTFS binaries (https://github.com/pbatard/uefi-ntfs), which were also compiled using Visual Studio 2017 Community Edition. These are the \EFI\Boot\boot[ia32|x64|arm|aa64].efi files. The FAT partition was created on Debian GNU/Linux using the following commands dd if=/dev/zero of=uefi-ntfs.img bs=512 count=1024 mkfs.vfat -n UEFI_NTFS uefi-ntfs.img and then mounting the uefi-ntfs.img image and copying the relevant files.