EarMaster is an ear-training program that combines a variety of exercises aimed at the beginning and advanced musician. Exercises are within the areas of chords, intervals, scales, rhythms, and melodies. You can customize and save exercises and even make a complete exercise course. The School edition also contains advanced student administration and reporting facilities and is suitable for use on a computer network. The demo version has a 40-day trial period. The registration price is $115.