Search found 238 results.

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The ultimate DOS tutor. Everything you wanted to know about DOS and more.


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Dan Bricklin's "Demo" is a tool for creating tutorials, interactive application demonstrations, and interface prototypes. It has a powerful scripting system, with the ability to store and manipulate both text and graphics screens, and a redistributable runtime. author of VisiCalc. Demo was first released in 1985 by Dan Bricklin's consulting firm Software Garden. It was later sold under Peter Norton Computing, and then Sage Software.


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This is the driver software used to configure and access a Davong internal hard disk controller for the IBM PC. This controller was significant as being one of the few hard disk systems accessible under DOS 1.x. system instead partitions the disk in to several smaller drives.


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DeltaGraph, originally from DeltaPoint and later SSPS, was a powerful business and scientific statistical graphics package for the Apple Macintosh and Microsoft Windows. graphics-only packages like Excel.


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Derive was a computer algebra and graphing system, developed as a successor to muMATH by Soft Warehouse, Inc. in Honolulu, Hawaii, now owned by Texas Instruments. Derive was implemented in muLISP, also by Soft Warehouse. The first release was in 1988 for DOS. It was discontinued on June 29, 2007 in favor of the TI-Nspire CAS. The last and final version is Derive 6.1 for Windows.


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Diagram-Master, from Decision Resources and later Ashton-Tate, is a graphics tool specifically geared toward making organization and Gantt charts. It can produce very high-quality presentation graphics using laser printers and plotters. Supports CGA, EGA, and the IBM Professional Display. This program was also bundled in the Master Graphics Presentation Pack.


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Diagraph, from Computer Support Corporation, is a program that lets users assemble presentations, charts, and graphs from a very large library of predefined symbols.


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DR Draw is a shape-based drawing program that uses Digital Research's GSX graphics library, making it portable across CP/M and DOS architectures with different video systems.


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DR Graph is a business graphics creation program. It can create line, bar, pie, and scatter graphs and print them on a graphics printer. DR Graph is implemented using Digital Research's GSX graphics library, and can run on many different platforms.


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Dr Halo, by Media Cybernetics, is a DOS based image editor. It was sometimes distributed as a value-added tool with mice or video cards. Its image editing capabilities were fairly weak, and its main strength came from its adaptability to new hardware, positioning it mainly as an entry-level product provided with new hardware.


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Drafix is a powerful, high performance, and feature rich 2-dimensional computer aided design tool. Despite being a 2-D CAD program, it had many features of high end 3-D CAD software, and competed directly with AutoCAD. Drafix was first was fist released in 1986 for DOS, and was the first professional CAD program released for Microsoft Windows.


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DrawPerfect, from WordPerfect Corp., is a vector based drawing program with graphing functionality used for making slides and presentations. It was later replaced with WordPerfect Presentations


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Easy Working Typing Teacher is a low cost typist training program released as part of the Spinnaker "Easy Working" product family. Features an on-screen keyboard, built in help, drills, and statistics.


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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.


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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.


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Expert draw is an easy to use budget drawing programs for the Macintosh sold through Expert Software. It features a library of editable clipart, and shape based drawing tools.


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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.


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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.


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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.


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


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Expert Perfect Typing, from Expert Software, is a low-end budget typing training program for DOS systems. It features the ability to track the progress of multiple users, has multiple skill levels for both new and experienced typists, and has both lessons and tests.


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Expert Typing for Windows is a budget Windows based typing tutor sold by Expert Software.


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Exploring the IBM PC Network is an animated guide that demonstrates the general use of IBM's PC Network software.


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Exploring The IBM Personal Computer is a tutorial program included with IBM Personal Computers designed to help new users learn how to use their computer. There were different versions for the IBM PC, PCjr, XT and AT computers.


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Fast Graphs is a graphing/charting program that supports CGA graphics. It runs on an IBM PC or compatibles running DOS 1.1x or DOS 2.x.