A LOGO-programming based framework for controlling the LEGO DACTA Control Lab Interface ("Interface B"), Macintosh version. 2 disks, one that runs in black and white with a reduced memory footprint (and smaller virtual disk size) and the...

DOCMaker is the answer to the question posed by Adobe Acrobat: “How do I create an electronic document that every Mac user can read?” With DOCMaker you can play Gutenberg far less expensively than you ever could in the print era....

Oh, for those of you who work with plain text files — programmers, HTML wizards, those sorts of folks — BBEdit Lite is a real find. This text editor does what it was meant to do exceedingly well. BBEdit Lite opens text files and lets you...

A Desk Accessory for Object Oriented Drawing.

A debugger is a special program that can survive a system crash and provide a picture of events in the computer’s registers and RAM as the crash occurred, something like the black-box recorder on aircraft. The debugger hides in the background...

Some features of Common Lisp (such as packages, structures, hash tables and multiple values) are not supported. However, most of the list, control, and mathematical functions of Common Lisp are available. Lexical scoping and closures are also...

People use the BASIC programming language for many different reasons. Some of these people are professional programmers. Others are not programmers at all, but wish to run BASIC programs they have purchased. Probably the largest segment of BASIC...

MP3 streaming audio support in Flash 4 allows designers to create new Web audio applications, such as long-form animations with voiceovers and background music, while keeping files small enough for efficient, low-bandwidth delivery. Newly...