I tried to download the Photoshop trial, but after I downloaded and opened it, it said my computer must be on at least OS 10.6.0. I am on 10.5.3, is there any other version I can download?
I'm afraid, but Adobe.com only offers the latest version of the software for Trial. I don't think that CS5 version trials will be available on Adobe.com.
TBritts if you go under the Apple Menu and select About this Mac what processor do you have listed? Also how much RAM do you have installed?