Hi All. I'm a long time (25+ years) Smalltalk user, but only 3 days using Pharo so I'm still stumbling around a bit (lot). I have an app that I need to run on Windows and a Mac (possibly Linux at a later date). I've ported the code over from Dolphin and got it working using Pharo 3.0 on my Windows box. I am just going to set the app running, save the image and then send the whole Pharo folder over to the Windows user - that will work won't it? The problem is the Mac user. As I can't set up the Mac image in the same way (I have no access to a Mac box) I was wondering if I could just replace the changes,sources and image files in the Mac download with the ones I've set up for Windows and send that to him. Would that work or do I need to send him file outs of my code and talk him through install and set-up. Thanks