ATLAST is an attempt to make software component technology and open architecture applications commonplace in the mainstream software market. It is both a software component which can be readily integrated into existing applications, providing them a ready-made macro language and facilities for user extension and customisation and, at the same time, it is a foundation upon which new applications can be built in an open, component-oriented manner. WWW: http://www.fourmilab.ch/sitemap.html#atlast