Hi! I don't really know if it's helpful but 'a few years ago' I put together a part of my website that was about making software simpler. It's www.tof.co.uk/spa Hope you're all having lots of fun and enjoying writing many amazing systems in Smalltalk. Regards, Andy --- This email is free from viruses and malware because avast! Antivirus protection is active. http://www.avast.com