This textbook introduces readers to one of the world’s leading project review software. In this textbook, the author emphasizes on various concepts like creating 4D and 5D simulations, animating models, rendering, and performing clash detection in an AEC project using real-world examples. These concepts will help users to review AEC projects, resolve conflicts in projects, and plan projects before construction begins and while the work is in progress. This, in turn, will help users make the project cost-effective and have better control over the project outcomes.