I am an instructor for a training company. We are scheduled to provide training at a client's site for Photoshop CS5 Friday and our Photoshop instructor had to leave town for a family emergency. We cannot cancel the class and so I have to teach it. I have taught older versions, but not this one. We have the Master Collection of CS6, but I need to prep using CS5. No stores in the area have it anymore. The hour is late, time is short, and I am desperate to download the trial version of Photoshop CS5. Can anyone help?