Thanks for that Graham I do keep my software information along with the license information in a paper file (old school), I started doing that back when I too had a system crash. I use too rely on my Mac Time Capsule to back up my computer (not my photo's) but it to past on. I'm not completely done working out my back-up solution's, as I am still considering how to protect my Computer programs, (thought of putting it onto a separate drive), or allowing the ThunderBay set-up to handle everything.