Complex sentence: Materials Studio is software for simulating and modeling materials developed and distributed by Accelrys, a company specializing in research software for computational chemistry, bioinformatics, cheminformatics, molecular simulation, and quantum mechanics.
Split into simpler sentences: Materials Studio is software for simulating and modeling materials. It is developed and distributed by Accelrys, a company specializing in research software for computational chemistry, bioinformatics, cheminformatics, molecular simulation, and quantum mechanics.