Language software are online programs that teach you another language. Some people use them to brush up on a language they already are somewhat familiar with, while others use them to learn a language from the ground up..Learning a new language with these free apps is particularly helpful because you’ll always have them at your fingertips. Even a few minutes waiting for an appointment, or minutes in the back of an Uber , gives you time to complete a lesson..The Best Paid Language Learning Program. Among paid language learning programs, Rosetta Stone Language Learning is hard to beat. Rosetta Stone has an excellent and stable system, and the experience of using it is smooth as glass..