Mutools MULAB Unlimited 1.0 | 6,81 MB MU.LAB is an alternative, state of the art music application for OSX and Windows, transforming your computer into a rich virtual music studio! And it does not overwhelm you with a complex feature set, in which you can get lost. At the contrary, MU.LAB is a user-friendly yet rock-solid musical tool designed to create, finetune and play Your Music!