VISUAL OS

Computer programs for software or firmware development, namely, language processors and interpreters, operating systems, real-time operating systems, compilers, assemblers, linkers, loaders, debuggers, synthesizing programs, visual development tools for use in creating applications and other programs and for developing graphical user interfaces, application development tools for use in developing user-specific applications and general purpose applications programs, interconnected computer networks linked by common or diverse protocols, programming tools for use in developing, maintaining, enhancing and operating computer programs and computer systems, and utilities programs, and documentation sold therewith as a unit