Actually, it's been some months and my memory is vague on details, but I seem to recall that someone has done this in the browser. Perhaps/probably via an emul

Actually, it's been some months and my memory is vague on details, but I seem to recall that someone has done this in the browser. Perhaps/probably via an emulator. Hmm... I'm in a bit of a hurry, but this sounds familiar: http://www.metafilter.com/122001/Visicalc-on-your-iPhone http://www.metafilter.com/122001/Visicalc-on-your-iPhone