Antony Fountain is a Principal Engineer at Imperial Software Technology, where he has worked on a number of X/Motif products, including X-Designer, a world-leading Motif GUI builder tool. Aside from development, he has written and delivered X/Motif widget/graphics training courses and developed the front ends to several external products as a consultant. He has been working with X/Motif for well over 10 years. Antony has an M.A. in English Language and Literature from Edinburgh, with sidelines in Applied Mathematics and Computer Science, and a postgraduate M.Sc. in Computer Science from Heriot-Watt (Edinburgh).