I have two Macs - one at home which I'll do my primary iPhone dev work on and one at work which sits in a corner of the office which I guess I can tinker on at lunch times and such as I hone my Cocoa programming skills The Mac mini at home runs Xcode 3.1 with the latest iPhone SDK - so no problems there. The Mac at work is an old Cube which runs 10.4.8. I can't install Xcode onto it as the latest download available from developer.apple.com (Xcode 3.1) needs Mac OS 10.5. Question: Where can I download an older version of Xcode from (maybe 3.0) that will run on Mac OS 10.4.8? I don't need to run the iPhone SDK on it - I just want an environment where I can write and play with code. Any ideas? Cheers! imPoddible.