His is the only biometric reader that's recommended by jamb, gce, nysc, neco, waec, i.t, project, research work and in organizations for biometric capturing of workers. it comes with the small disk which contains the rte(drivers 32bit and 64bit) and the sdk file which serves as multipurpose especially for software designers and programmers. on the other hand, if you don't know how to do the waec, jamb, gce, nysc, neco and other setups, you can always contact me because i know every single step to put you through. that's the added advantage you get when you buy my products.