https://forum.xda-developers.com/showthread.php?t=2073775
Android Image Kitchen -- Unpack/Repack Kernel+Recovery Images, and Edit the ramdisk.
Windows ports of the necessary Linux utils for Android image (kernel/recovery) mod work:
 mkbootimg, unpackbootimg: https://github.com/osm0sis/mkbootimg
 mkbootfs: https://github.com/osm0sis/mkbootfs
 pxa-mkbootimg, pxa-unpackbootimg: https://github.com/osm0sis/pxa-mkbootimg
 unpackelf: https://github.com/osm0sis/unpackelf
 dumpimage, mkimage: http://www.denx.de/wiki/U-Boot/WebHome
 mkmtkhdr: https://github.com/osm0sis/mkmtkhdr
 loki_tool: https://github.com/djrbliss/loki
 futility: https://github.com/osm0sis/futility
 BootSignature.jar (requires JRE 8+): https://forum.xda-developers.com/and...ified-t3600606
 blobpack, blobunpack: https://github.com/AndroidRoot/BlobTools
 dhtbsign: https://github.com/osm0sis/dhtbsign
 rkcrc: https://github.com/rockchip-linux/rkflashtool
 kernel_dump: https://forum.xda-developers.com/cro...image-t3530077
 bzip2, chmod, cpio, cut, dd, file, gzip, lzop, printf, tail, xz;
 cygbz2-1, cygcrypto-1.0.0, cyggcc_s-1, cygiconv-2, cygintl-8, cyglzma-5, cyglzo2-2, cygmagic-1, cygssl-1.0.0, cygwin1, cygz: http://cygwin.com/
 lz4: http://lz4.github.io/lz4/
 magic: http://www.darwinsys.com/file/
 See the Mobile Edition (AIK-mobile) initial release notes for the specifics on the native Android version.
 Likewise for the Linux Edition (AIK-Linux) initial release notes.


