This lesson explains how to interact with the simulator for the exercise presented in the next lesson.

Welcome to, yet another wonderful simulator provided to you, for free, by the authors of OSTEP, which is also free. Pretty soon, you’re going to think that everything important in life is free! And, it turns out, it kind of is: the air you breathe, the love you give and receive, and a course about operating systems. What else do you need?

Get hands-on with 1200+ tech skills courses.