Originally called Draw Applause, Applause is a slide making, charting, and presentation program for DOS from Ashton-Tate. It also served as a client front end to Ashton Tate's Graphics Service, through which one could purchase high-quality prints. Applause II beefs up the standalone desktop presentation and graphing abilities.

A sample of CD-ROM based applications for MacOS.

Drive Setup installs software that your computer uses to work with your hard disk.

The Apple Network Administrator Toolkit is a set of tools for aiding centralized network management on early Macintosh computers. It also includes later versions of At Ease for Workgroups.

PlainTalk is the collective name for several speech synthesis (MacinTalk) and speech recognition technologies developed by Apple Inc. In 1990, Apple invested a lot of work and money in speech recognition technology, hiring many researchers in the field. The result was "PlainTalk", released with the AV models in the Macintosh Quadra series from 1993. It was made a standard system component in System 7.1.2, and has since been shipped on all PowerPC and some other 68K Macintoshes.

AppleWorks is an all-in-one Word Processor, Spreadsheet, Database, Graphics Editor, and Presentations tool. The original product was a text-based product for the Apple II. The Apple Macintosh and Windows versions were forked from ClarisWorks in 1998 by Apple. At the time, Apple was under a lot of pressure to have a direct alternative to Microsoft Office. There were serious concerns that Microsoft might pull Microsoft Office for the Macintosh from development.

AppSoft Image is a bit-mapped photograph editing program written specifically for NeXT computers.

Arborist(TM) Decision Tree software, from Texas Instruments/Integral Quality, is a general purpose tool for decision analysis. It features a graphic user interface for decision tree construction, decision tree evaluation, and decision tree analysis. Arborist Decision Tree software is not complicated to use, and it is not restricted to an area of decision problem analysis. Its ease of use makes it convenient and effective to analyze many problems that previously were not cost effective to analyze.

ARCserve, from Cheyenne Software Inc., is an enterprise grade backup software for Windows NT.

ArcView, from Environmental Systems Research Institute, Inc. is a geographical information system program for Win9x/NT.

This server utility places and manages limits on the content size of network shares under Windows NT 4. Great for keeping users from hogging the entire file server!

Artemis Presents! is a rudimentary graphics editor and charting tool. It was bundled with and integrated with other applications from Lucas Management Systems.

Atline, from Digital Research, is a vector based illustration program for use in desktop publishing. It is exclusively for the GEM desktop environment. Artline is intended for use alongside the GEM Desktop Publisher.

Arts & Letters, from Computer Support Corporation, is an easy to use line based illustration package. It competed against Corel Draw, and Micrografx Designer. Features include multitasking, rotation, different viewing levels, shading, color, and image combining. The first version was for MS-DOS, and version 2 ran under Windows 2. It later repositioned itself as a sign/banner type program like the Print Shop.

Ashlar Vellum is a CAD package for mechanical engineers and designers, that includes the ability to intelligently predict where the user wants to connect the next object. There were both "2D" and "3D" versions.

Aslightly LabelPro is a label printing utility for use in conjunction with Aslightly label products. It supports mail merge, graphics and text, postal bar codes, and includes clipart.

Astound is a powerful multimedia presentation authoring program originally for the Mac and Windows. Astound gives you the power to create presentations that persuade, inform, and entertain. Astound makes your presentations memorable. It competed against Microsoft Powerpoint and many others. Astound Incorporated was acquired by Genesys Conferencing in 2001.

Apple At Ease is a simplified menu shell for the Macintosh that replaces the default Finder desktop. It is intended primarily for kiosk, shared, or public computers where users should only have access to designated application programs. At Ease was available in both standard and workgroup flavors.

At Your Service is a talking schedule/reminder program. It presents your reminders with a talking butler character. It was designed for multimedia systems with sound cards, such as the Media Vision Thunder Board. The Thunder Board was a rather uncommon clone of the Creative Labs Sound Blaster.

First released in 1989, AutoDesk Animator was a DOS-based professional animation tool. It could create full motion animations using VGA 320*200 256 color resolutions. It supports a number of animation techniques, and includes a freely redistributable animation player. It saves animations to the .FLI or "QuickFlick" format. This format was extremely popular during the very early 90s, and was one of the few that could do 256 colors, including pallet manipulation.

AutoCAD, from Autodesk and first released in 1982, is a powerful Computer Aided Design tool. It was, and still is, often considered the standard for CAD tools. Primarily for the IBM PC platform, it was ported to x86 machines with higher video resolutions such as the Zenith Z-100 and NEC APC. Intermittently, versions for the Macintosh appeared. Later versions use a dongle copy protection.

AutoCAD LT is a 2-D only design program targeted at casual drafting users. It was positioned as a lower cost offering, with fewer features than AutoCAD. Initially, it was intended as a replacement for Generic CADD - another 2D drafting tool that AutoDesk bought out and then abandoned. Unlike AutoSketch, AutoCAD LT has more design related features.

Autodesk Deck is a stripped down CAD program that contains pre-defined objects specifically for designing deck layouts.

Autodesk Multimedia Explorer was sold as a lesser version of Animator along side Autodesk Animator Pro. It includes the low resolution-only Autodesk Animator 1.0, Autodesk Animation Player for Windows, and sample animations.

AUTOMAP is a computerized US roadmap from NextBase that shows major US roads. It can plot travel routs, and displays various regional information.