1. Run nand-aes-dump.exe. It will extract your AES key from your nand.bin into a file called nand-key.bin.
2. Proceed by opening the cmd.lnk and a command prompt should pop up.
3. In the command prompt, type --> "NAND-bin2raw.exe nand.bin nand_dec.bin" (without quotes) and press enter. It should start the decrypting process. You should end up with 2 .bin files: an encrypted and a decrypted nand dump.
4. Next, type in that command prompt "zestig.exe nand-key.bin nand_dec.bin nand" (without quotes) and press enter. It should have decrypted everything and placed it into a new folder called nand.