I've just begun to play around with Picto-Selector, so I won't be presenting a full comparison and contrast, but, from a quick look, it does appear to have some advantages over Boardmaker. Like Boardmaker, there are plenty of images to choose from, and you can customize the placement of the titles, the thickness and edges of the borders, and the background color. It has 28,000 images translated into English, Dutch, German, French, Danish, Spanish, and Italian. Picto-Selector is a free visual support program for Windows and Mac users.