12 Month Screen Calendar v1.00 displays the next 12 months on one screen. Distributed as freeware by Command Line Software.

3D FloorPlan is a 3-dimensional architectural and space planning program for small business professionals and home users. The user may design a home addition or remodel in 2D and FloorPlan automatically converts the drawing into 3D. The user can then walk through the 3D model in real time.

Broderbund's 3D Home Architect is a home-design oriented CAD program. It includes a variety of home decor related objects, and can render the results in 3D.

3D Studio, not to be confused with the later "3d Studio Max" product, is a DOS-based tool from Autodesk for creating 3d models and animations.

3DNA is a 3D virtual environment shell that presents your computer as a series of 3D video-game like rooms. It features objects that you can set to launch applications, web site previews in the form of a "browser bay", and in-program advertising. It was bundled with some video cards. In many ways it is like a 3d-version of Microsoft Bob, and has a resemblance to Packard Bell Navigator.

First released in 1983 by IMSI (International Microcomputer Software, Inc), 4 Point Graphics was one of the earliest drawing and animation programs for the IBM PC. It competed against a drawing program called PC Crayon.

4DOS is a command line interpreter replacement for command.com that adds many new features.

99/4 Auto Spell Check, by Dragonslayer ASC, is a spell checker for the TI-99/4A home computer with disk system.

Time and Date, published by Abacus Software originally from Data Becker, is a small easy to use personal information manager for Windows 3.1. It can keep track of your calendar, address, notes, holidays and more.

A 3D world atlas.

ABC Flowcharter, from Roykore/Micrografx is a flow chart diagramming utility for Windows. It features the ability to link multiple charts together, and easily break procedures in to multiple steps.

Micrografx ABC SnapGraphics is a supplementary program for ABC FlowCharter. SnapGraphics provided a more simplistic, automated way to create flow charts and diagrams with a number of pre-defined templates. Version 1.0 was distributed free of charge.

Ability, from Xanaro, is an integrated office suite for MS-DOS. It includes a spread sheet, database, word processor, graphing, and telecommunications.

Cougar Mountain Software ACT 2 PLUS is a comprehensive multi-user accounting package. It includes General ledger, accounts receivable and payable, purchase order, order entry, inventory and payroll, check reconciliation. It also features the ability to import and export files, and a modular form set-up allows integration of all modules. It was sold alongside ACT 1 PLUS, the single user version.

ACT!, or "Activity Control Technology", originally from Conductor Software, and later Contact Software and then Symantec, is an easy to use business relationship management system targeted at traveling sales professionals. It can track things like billable time and expenses.

Ad-Aware is a spyware/adaware removal tool

Adobe Acrobat is a desktop publishing tool that excels at creating highly accurate printed documents. Its free companion product, Acrobat Reader, lets users easily distribute Acrobat (PDF) files electronically.

Acrobat Reader is the free software from Adobe used to read, view, and print documents created by the commercial Adobe Acrobat product. Its primary strength is that documents appear and print identically across differing systems.

Adobe Dimensions was a low cost 3-d object editing and rendering program. Unlike other 3d rendering programs, Dimensions is specifically geared towards producing illustrations for print. programs, such as Adobe Illustrator or Freehand, and edited to create 3d objects. Then, instead of outputting a pixilated raster image, it outputs in postscript bezier curves, which can then be further processed by other 2d illustration packages.

Adobe Illustrator is a vector graphics editor developed and marketed by Adobe Systems. It was often sold as a companion product to the bit-map/photo editor Adobe Photoshop. Illustrator was originally released in 1987 for the Apple Macintosh. Early versions were ported to NexT, Silicon Graphics, and Sun Solaris.

InCopy is a word processor produced by Adobe that integrates with Adobe InDesign and is used for general purpose publishing.

Adobe InDesign is a desktop publishing tool that replaced Aldus/Adobe PageMaker. Initially it competed with Quark XPress

PageMill, from Adobe, is a What-You-See-Is-What-You-Get web page authoring tool. It was discontinued in February 2000, due to the acquisition and promotion of Adobe GoLive.

Adobe Photoshop is a powerful drawing and photo manipulation program released for both Mac and Windows. It was sometimes accompanied by the vector graphic editor Adobe Illustrator