Do you know anything about programming, Big D? There has to be a software solution. Windows lets you take a screen dump with Printscreen. There has to be an API call for it or something. If you could take screen dumps and do some manipulation on them and display them fast enough it should work, shouldn't it? I don't know if I could write a program that does that, but it has to be possible. People write programs called screen scrapers that take screen dumps of web browsers and extract text and data from them, for example. Ther are viruses that flip your screen upside-down or mirror it, I think, but you might not want to purposefully get a virus. But I'm sure it's possible to write a program for it. Rewiring your monitor might be easier, but probably not safer. (EDIT: I assume you're using Windows.)