If you are looking for the modeling and simulation software, Rockwell Automation provides the following resources:
For the latest seventh edition textbook version, refer to the Simulation with Arena Seventh Edition guide for logical and physical modeling concepts. Download Peak Arena Red pdf
To download the user guide for the software or related hardware products, you can access official resources depending on whether you are looking for the simulation software or the gaming speakers. Arena Simulation Software (Rockwell Automation) If you are looking for the modeling and