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CalcStar is a spreadsheet from MicroPro, somewhat like VisiCalc but using commands similar to WordStar. You can also format content similar to WordStar. It was available for CP/M and DOS, and often part of early 80s system's bundled software.


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VisiCalc was the first spreadsheet program for personal computers. It was extremely successful, and pivotal as it was significantly responsible for moving personal computing out of the realm of hobbyists and in to the realm of serious business tools. application suite that also included VisiWord, VisiFile, VisiSpell, VisiTrend/Plot, VisiSchedule and VisiTutor. a GUI based environment. But that did not catch on. The similarly named Visi On Calc spreadsheet is not at all related to VisiCalc, and later had to be renamed to Visi On Plan.


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PFS:File is an easy to use flat file database that started off as "PFS: The Personal Filing System" on the Apple II and then ported to the IBM PC, TRS-80, and other platforms. OEM version were available from various companies including IBM. Later it evolved in to PFS:Professional File, and IBM rebranded a version as IBM Filing Assistant.


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PFS:Report is a companion product to PFS:File. It prepares and prints tabular reports, according to your specifications, from the information stored in a PFS file. IBM rebranded a version as IBM Reporting Assistant. The functionality of this product was later integrated in to PFS:Professional File


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Ultracalc, from Lattice Inc, is an electronic spreadsheet program that was available for CP/M, DOS, and Unix. It includes an algebraic expression analyzer that supports 11 operators and 22 functions. The system employs a menu-driven format and includes an extensive set of prompts, on-line help and error messages. Ultracalc is written in C and was considered highly portable.


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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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These are drivers and sample programs for use with the FTG Data Systems FT-156 light pen. This is a light pen that attaches directly to an IBM Color Graphics Adapter card.


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GrafTalk is a business graphics package for CP/M systems. It can generate pie charts, line plots, symbol plots, composite plots, text, and color. It was considered "easy" to use, with menus, but also features a powerful command line interface.


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"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.


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Lotus 1-2-3 was an early spreadsheet application available for MS-DOS. It became extremely popular in the late 1980s, displacing the former leader VisiCalc. Lotus had difficulties adapting 1-2-3 to the Windows environment, and was overtaken by Microsoft Excel. Spreadsheet functionality was also included in Lotus Symphony. Later versions were included in Lotus SmartSuite.


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SuperCalc was a spreadsheet application published by Sorcim in 1980, and originally bundled (along with WordStar) as part of the CP/M software package included with the Osborne 1 portable computer. It quickly became the de facto standard spreadsheet for CP/M and was ported to MS-DOS in 1982. It competed against spreadsheets such as VisiCalc, Multiplan. and Lotus 1-2-3.


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Ashton-Tate dBase was an early popular database management system for CP/M and MS-DOS. It was regarded as one of the killer applications for CP/M, and achieved good success. At the time of conception Ashton-Tate was a garage based company but quickly grew.


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EagleCalc is an electronic spreadsheet for working with tabular data consisting of 255 rows and 64 columns. It was based on Lattice Inc's Ultracalc, a spreadsheet for CP/M systems, and designed to emulate VisiCalc and Microsoft Multiplan.


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Microsoft Multiplan was an early 8-bit spreadsheet application for CP/M and MS-DOS with ports to numerous other platforms in the early 80s. Initially it competed against VisiCalc and later Lotus 1-2-3. A companion product, Microsoft Chart, provided graphing support. Multiplan was never ported to Windows, where it was replaced with Microsoft Excel. Excel also replaced Multiplan on the Macintosh platform.


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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.


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VisiTrend/VisiPlot is a no-nonsense data analysis and graphing tool targeted at business users who wished to perform analysis on large spreadsheets. It is part of the Visi Series of applications from VisiCorp, that also included VisiWord, VisiCalc, VisiFile, VisiSpell, VisiSchedule and VisiTutor. There was also a version for the Apple II.


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MicroPro DataStar is a general purpose forms based desktop database for early IBM PCs and compatibles. It is often used in conjunction with ReportStar and sometimes bundled as InfoStar. MicroPro products were commonly bundled with OEM systems.


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MicroPro ReportStar is a report generator for DOS used in conjunction with DataStar and sometimes bundled as InfoStar.


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Perfect Calc, from Perfect Software, Inc, is a VisiCalc-like spreadsheet for DOS. It was somewhat of a budget product, and bundled with a number of CP/M and DOS systems.


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Perfect Filer, from Perfect Software, Inc, is an easy to use database for DOS bundled with a number of early DOS and CP/M computers. "Perfect Filer is designed to assist you in the effective management of information. Essentially Perfect Filer allows you to build a computerized records management system where data on clients, customers or other case records can be stored . No more typing and retyping the same information, searching through file drawers, or hand copying or typing information stored in a file . With Perfect Filer your computer can do these tasks and more . You enter information in the file only once, Perfect Filer retrieves it, prints it where and how you want it-on invoices, shipping labels, monthly statements, form letters, etc . Perfect Filer's uses in the modern office are unlimited."


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PeachText 5000 is a complete personal productivity system for word processing, financial modeling, mailing lists and simple database management. It contains a thesaurus, spell checker, and file conversion tools.


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PFS:Graph, from Software Publishing Corporation, is an easy to use graphing application for early IBM PC compatibles, Apple IIs, Apple IIIs, and Macintosh. Later it evolved in to PFS:First Graphics, and IBM rebranded a version as IBM Graphing Assistant.


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GraphPlan, from Chang Labs, is an integrated spreadsheet/business graphics package that turns numbers into presentation-quality graphics - instantly. Historically important as being among the early "integrated" spreadsheet/graphing packages, and it uses Digital Research's GSX, a core graphics system that evolved in to GEM.


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VisiFile is a flat file data base management system. This version is for the IBM PC, there was also an earlier version for the Apple II.


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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.