MetaCard 2.4.1 (Mac)

MetaCard is a GUI development and multimedia authoring tool for Windows 3.1/95/NT, Macintosh, and UNIX systems. People of all abilities can build high-quality products with MetaCard's direct manipulation editor and easy-to-learn scripting language. MetaCard is compatible with Apple Corporation's HyperCard but has many extensions including support for color controls and images, vector graphics, scrollbars, and dialog boxes. The MetaTalk language supports arrays, custom (user defined) object properties, and Internet protocols and file formats. Products developed with MetaCard are portable among all supported platforms and can be distributed without licensing fees or royalties, and they run with the look and performance of native applications