EasyFiler is a flat file database from Information Unlimited Software, the publishers of EasyWriter. Although flexible, and powerful enough for the time, it was criticized as not nearly as easy as the name might suggest.

EasyFlow was one of the fist diagramming and flow charting programs for PCs. It was produced by the Canadian based company HavenTree Software Limited.

"EasyPlanner is a programmable electronic worksheet capable of representing complex financial relationships in a relatively simple form. It allows you to change any figures comprising these relationships, and then instantly see the effects of these changes. You can ask "what if..." and then immediately see the result. With EasyPlanner you can easily handle projects such as company financial profiles, investment projections, and budgeting.

Electric Desk is an all-in-one integrated word processor, spreadsheet, database, and terminal program. It was first introduced in 1984 as a low-overhead office package targeted at the IBM PCjr, and was offered as a lower cost alternative to Ashton-Tate Framework and Lotus Symphony. Electric desk features windowing, macros, and context sensitive menus. The user interface is a little eccentric. It refers to the program components as "services", and refers to windows as "viewports". OEM bundled PC software.

Electric Pencil, which first appeared in 1976 for the MITS Altiar, is the first word processor for home/micro computer systems. It was ported to many other systems, including the SOL-20, NothStar Horizon, and TRS-80. Eventually an enhanced/re-written version was created for the IBM PC.

Enable, from The Software Group, is an integrated office suite that includes a word processor, spreadsheet, telecommunications program, and database. It was designed to compete with Lotus Symphony, and was sometimes bundled with Zenith computers.

Encore, from Passport Designs, is a music program that originated on the Atari ST in 1984. It enables writing and editing music using traditional notation format. It can import and export to a number of sources and supports MIDI playback. enable items in the musical score to be added and edited using the mouse.

EnerGraphics is an early business graphics package for the IBM PC. It supports vector based drawing, charting, statistical analysis functions, data import, slideshow, zooming, rotating, and some basic 3-d features. Includes support for laser printers, plotters, and film recorders.

EnerMerge is a companion product to the EnerGraphics graphics program that enables merging graphics and charts in to popular word processing program documents.

Eureka is a friendly and well-polished equation solver and plotter published by Borland. The software was targeted at both business people and scientists. Not only does it include scientific function, it also includes financial functions. It was notable for having a friendly windowing and menuing interface that let users do multiple things at a time. It competed directly with Mathcard.

Executive Card Manager, from Hewlett-Packard, is a Rolodex-like database for storing contact information. It features the ability to transfer information between other common applications. screen.

HOT, from Executive Systems - the makers of XTREE, is a highly configurable menu shell for the IBM PC, with built-in "hot menus" for common DOS functions. It features a pop-up file browser, a small text editor, the ability to feed keystrokes to applications, and automatically sets up known programs found on your hard drive.

Executor, from Abacus Research and Development, is a commercial DOS based Macintosh emulator. There were also versions for NextStep and Linux. Emulates a 68040 base Mac.

Expanz! is a drive compression system consisting of an expansion co-processor card and a set of software. It competed against Stacker, DoubleDisk and SuperStor. However Expandz! never made a software-only system. It worked a little differently as it compressed an entire partition rather than using an uncompressed host partition. While a hardware co-processor was useful for slower computer, software based solutions were able to surpass its performance with newer, faster CPUs.

Expert Animator is a budget DOS Based Animation Package. Features drawing, painting, and animating, point-and-click choreographing, generating animated electronic greeting cards, sound and music, 12 independently animated characters, and 256 color VGA support. It was published by Expert Software, who specialized in low cost budget software.

A computerized tool from Expert Software for displaying your personalized daily horoscope. It can also interpret your personality traits, values, temperament, attitudes, adaptation, [and gullibility]. Plots trends in business, fitness, creativity, and social activities. Prints chart wheels, calculates planet positions, [and empties your wallet.]

Expert Astronomer from Expert Software is a budget star chart with a large number of features. Database includes around 9000 objects including stars, constellations, and planets.

Expert Calendar is a simple, easy to use, scheduling database application for MS-DOS. It features the ability to search by name or subject. It includes a pop-up calendar. It can print calendars, planners, and agendas, and it supports dot matrix and laser printers.

Expert Fax Forms is a set of stylish fax image templates for use with PC based fax programs or fax machines. It includes a set of image templates in PCX format, and a basic graphics editing program. Supports CGA, EGA, and Hercules graphics and the use of a mouse.

Expert File and Calc is a combination database and spreadsheet targeted at budget home users. It supports importing dBase III databases and Lotus spreadsheets, includes the ability to make reports, and supports Lotus spreadsheet functions. It is a fairly primitive program, and the user interface(s) are very inconsistent.

Expert Home Design is a simple 2d layout program with home interior-oriented elements. It is one of a series of similar budget "design" titles published by Expert Software from RiverSoft.

Expert Landscape Design is a simple 2d layout program with home landscape-oriented elements. It is one of a series of similar budget "design" titles published by Expert Software from RiverSoft. Design, and Expert Home Design.

A budget mapping program from Expert Software that can print clipart from any global geographical location and contains a database of general information about each location.

Expert Office Design is a simple 2d floor layout program with office-oriented elements. It is one of a series of similar budget "design" titles published by Expert Software from RiverSoft. Design, and Expert Home Design.

Paint and Print, from Expert Software, is a budget drawing program for DOS.