This program is dedicated to the distribution of classes, controls and containers for programmers in RealBasic. The program is both an illustration of what these components provides and gives the necessary documentation for their use. The current version offers: StaticsText auto-sized. PushButton auto-sized. Popup menus auto-sized. The filtering of Textfield for integer or real numbers. New controls arrows left / right and up / down. Round controls for the choice of circular angles. Graduated "Sliders" with horizontal and vertical orientation. All these elements are "open source" and may be modified by the programmer. The interface and program materials are available in English, German and French.