Sometimes you have to sit back and wonder what designers of software smoke when they design the User Interface (UI) for their software. If you have ever been forced to use a horrible piece of software, you know what I mean! When I found the Interface Hall of Shame, I instantly related with their experiences, tribulations, and feelings about the current crop of UIs in today’s software. This is especially so since I had a chance to play with Lotus Notes, which as the worst UI I have ever seen. However, I think this will help change things for the better, as software designers start to understand what they should be aiming for. What is the worst UI you have ever had the displeasure of using? Now tell me what you think.