The NIST Biometric Image Software (NBIS) distribution is developed by the National Institute of Standards and Technology (NIST) for the Federal Bureau of Investigation (FBI) and Department of Homeland Security (DHS). The NBIS utilities fall under six general categories: PCASYS, MINDTCT, NFIQ, AN2K, BOZORTH3, and NFSEG. In this paper I will describe how to use these utilities. I have also included all the resources for each of the executable included in the NBIS software. They are bundled up in the software folder in the cloud. I will talk more about this in the user's manual.