About Simple Diagrams
SimpleDiagrams was created by Daniel McQuillen, owner of McQuillen Interactive Pty. Ltd. I first started developing SimpleDiagrams to help record notes when discussing user experience patterns and flows. Since then, Simple D has grown into a rich yet remarkably simple application for describing things visually.
Since I've made this app, quite a few people have found it really useful. Check out some of the reviews posted to Capterra:
Contact me if you have questions, problems with an install, or just ideas for a better app. I'll try to help you as quick as I can.