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Lotus Improv

spreadsheet

Lotus Improv Description
Lotus Improv is a discontinued spreadsheet program from Lotus Development released in 1991 for the NeXTSTEP platform and then for Windows 3.1 in 1993. Development was put on hiatus in 1994 after slow sales on the Windows platform, and officially ended in April 1996 after Lotus was purchased by IBM.
Improv was an attempt to redefine the way a spreadsheet program should work, to make it easier to build new spreadsheets and to modify existing ones. Conventional spreadsheets used on-screen cells to store all data, formulas, and notes. Improv separated these concepts and used the cells only for input and output data. Formulas, macros and other objects existed outside the cells, to simplify editing and reduce errors. Improv used named ranges for all formulas, as opposed to cell addresses.
Although not a commercial success in comparison to mainstream products like Lotus 1-2-3 or Microsoft Excel, Improv found a strong following in certain niche markets, notably financial modeling. It was very influential within these special markets, and spawned a number of clones on different platforms, notably Lighthouse Design's Quantrix, which has since been spun off into its own company.
Apple Inc.'s Numbers combines a formula and naming system similar to Improv's, but running within a conventional spreadsheet.
A list below shows Lotus Improv alternatives which were either selected by us or voted for by users. You can filter this list by tags and platforms

Lotus Improv Alternatives

  • IBM Lotus Symphony by IBM

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    Latest version of IBM Lotus Symphony is 3.0.1 FixPack 2 and it was released on 2012-11-29.

    Tags: 2007 Software, Discontinued Software, Lotus Software Software, Macos Word Processors, Office Suites, Office Suites For Linux, Office Suites For Macos, Office Suites For Windows, Openoffice, Spreadsheet Software
  • IBM Lotus Freelance Graphics by IBM

    Lotus Freelance Graphics is an information graphics and presentation program developed by Lotus Software (formerly Lotus Development Corp.) following its acquisition of Graphic Communications Inc in...

    Latest version of IBM Lotus Freelance Graphics is 9.8 + Fixpack 6 and it was released on 2002.

    Tags: Presentation Software, Technical Communication Tools, Office Suites For Windows, Lotus Software Software, Lotus Smartsuite, Os2 Software
  • IBM Sametime by IBM

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    Latest version of IBM Sametime is 9.0.1 and it was released on 2016-05-03.

    Tags: Web Conferencing, Teleconferencing, Lotus Software Software, Windows Internet Software, Internet Software For Linux, Instant Messaging Server Software, Symbian Instant Messaging Clients, Videotelephony
  • Lotus Symphony

    Lotus Symphony was an integrated software package for creating and editing text, spreadsheets, charts and other documents on the MS-DOS operating systems. It was released by Lotus Development as a...

    Tags: 1984 Software, Dos Software, Lotus Software Software, Office Suites, Spreadsheet Software
  • Lotus Magellan by Lotus Development Corporation

    Lotus Magellan is an MS-DOS desktop search package, conceived and developed by Bill Gross and released in the 1989 by Lotus Development Corporation, most famous for Lotus 1-2-3. Lotus sold 500,000...

    Latest version of Lotus Magellan is 2.0 and it was released on {{Start date and age|1990|03}}.

    Tags: File Managers, Dos Software, Lotus Software Software
  • Lotus Quickr by IBM

    IBM Lotus Quickr is social team collaboration software, used by teams of people to share content. Lotus Quickr works inside and outside firewalls. Lotus Quickr can be described as three things: #...

    Tags: Lotus Software Software, Collaborative Software
  • Lotus 123 by IBM

    Lotus 1-2-3 is a discontinued spreadsheet program from Lotus Software (later part of IBM). It was the IBM PC's first killer application, was hugely popular in the 1980s and contributed significantly...

    Latest version of Lotus 1-2-3 is 9.8.2 and it was released on {{Start date and age|2002}}.

    Tags: 1983 Software, Discontinued Software, Dos Software, Lotus Smartsuite, Lotus Software Software, Os2 Software, Software Written Primarily In Assembly Language, Spreadsheet Software, Spreadsheet Software For Windows
  • Lotus Agenda by Lotus Software

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    Latest version of Lotus Agenda is 2.0b and it was released on 1992.

    Tags: Personal Information Managers, Lotus Software Software, Dos Software, 1992 Software
  • Adobe FrameMaker by Adobe

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    Latest version of Adobe FrameMaker is 2017 release and it was released on 2015-06-08.

    Tags: 1986 Software, Adobe Software, Desktop Publishing Software, Irix Software, Nextstep Software, Solaris Software, Technical Communication Tools, Text Editors, Typesetting Software, Xml, Xml Editors, Xml Software
  • VisiCalc by Software Arts

    VisiCalc (for "visible calculator") was the first spreadsheet computer program for personal computers, originally released for the Apple II by VisiCorp. It is often considered the application that...

    Latest version of VisiCalc is VisiCalc Advanced Version and it was released on {{Start date and age|1983}}.

    Tags: Spreadsheet Software, Microcomputer Software, Apple Ii Software, Atari 8bit Family Software, 1979 Software
  • sc by Mark Weiser, Robert Bond, Chuch Martin (current maintainer)

    sc is a free command-line spreadsheet calculator software that runs in Unix operating system and its derivatives. It is also ported for Windows operating system in a binary file format. It can be...

    Latest version of sc is 7.16 and it was released on 2002-09-20.

    Tags: Spreadsheet Software
  • Wingz

    Wingz was a spreadsheet program sold by Informix in the late 1980s and early 1990s. Originally developed for the Macintosh, it was later distributed on Microsoft Windows, OS/2, NeXTSTEP and several...

    Tags: Spreadsheet Software, Informix
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    Tags: Computer Programming Tools, Spreadsheet Software
  • 3DCalc by Frank Schoonjans

    3D-Calc is a 3-dimensional spreadsheet program for the Atari ST computer. The first version of the program was released in April 1989 and was distributed by ISTARI bvba, Ghent, Belgium. The...

    Latest version of 3D-Calc is 3.31 and it was released on {{Start date and age|2003}}.

    Tags: Spreadsheet Software, Atari St Software, Freeware
  • ViewSheet by Acornsoft

    ViewSheet was a spreadsheet program produced in the 1980s by Acornsoft for use with the BBC Micro and Acorn Electron microcomputers. It was distributed as a pre-installed ROM with some computer...

    Tags: Spreadsheet Software, Acorn Computers
  • f Scholar by Future Graph, Inc.

    f(g) Scholar also known as fg Scholar was a graphing, spreadsheet, and calculator software package published by Future Graph, Inc.. The software received a number of awards as well as extensive...

    Tags: Mathematical Software, Spreadsheet Software
  • Pyspread

    Pyspread is a non-traditional spreadsheet. Cells in pyspread's grid accept expressions in the Python programming language. A cell can return any Python object, which allows calculations with...

    Latest version of Pyspread is 1.1 and it was released on 2017-01-08.

    Tags: Spreadsheet Software, Python Software, Software That Uses Wxwidgets, Free Software, Free Spreadsheet Software, Crossplatform Software
  • LibreOffice Calc by The Document Foundation

    LibreOffice Calc is the spreadsheet component of the LibreOffice software package. After forking from OpenOffice.org in 2010, LibreOffice Calc underwent a massive re-work of external reference...

    Tags: Crossplatform Free Software, Free Spreadsheet Software, Libreoffice, Spreadsheet Software, Spreadsheet Software For Macos, Spreadsheet Software For Windows
  • NeoOffice by Planamesa Software

    NeoOffice is an office suite for the macOS operating system developed by Planamesa Inc. It is a commercial fork of the free/open source OpenOffice.org that implements most of the features of...

    Tags: Free Presentation Software, Macosonly Free Software, Office Suites For Macos, Opensource Office Suites, Openoffice, Presentation Software, Software Forks, Spreadsheet Software, Spreadsheet Software For Macos
  • AsEasyAs

    As-Easy-As for DOS and As-Easy-As for Windows was a shareware 32-bit spreadsheet program developed in the mid-1980s for MS-DOS and later for MS Windows. The name is a play on the phrase "as easy as...

    Tags: Dos Software, Spreadsheet Software For Windows, Spreadsheet Software, Shareware, Freeware
  • Multiplan by Doug Klunder of Microsoft

    Multiplan was an early spreadsheet program developed by Microsoft. Known initially by the code name "EP" (for "Electronic Paper"), it was introduced in 1982 as a competitor for VisiCalc. Multiplan...

    Tags: 1982 Software, Apple Ii Software, Commodore 64 Software, Cpm Software, Dos Software, Classic Mac Os Software, Microcomputer Software, Spreadsheet Software, Texas Instruments Ti994a
  • Quattro Pro by Corel Corporation

    Quattro Pro is a spreadsheet program developed by Borland and now sold by Corel, most often as part of Corel's WordPerfect Office...

    Latest version of Quattro Pro is X8 and it was released on Summer {{Start date and age|2016}}.

    Tags: Spreadsheet Software, Borland Software, Dos Software, Spreadsheet Software For Windows, 1988 Software, Corel Software, Software Written Primarily In Assembly Language
  • S2 Spreadsheet by IBM

    S2 Spreadsheet was a Lotus 1-2-3 compatible spreadsheet developed by IBM in 1984. It had all the features of Lotus 1-2-3, plus it had an ability to connect to IBM mainframes via TCP/IP and pull data...

    Tags: Dos Software, Spreadsheet Software For Windows, Spreadsheet Software
  • SuperCalc by Sorcim

    SuperCalc is a CP/M-80 spreadsheet application published by Sorcim in 1980. Visicalc was the first spreadsheet program but was not available for the popular CP/M operating system. SuperCalc was...

    Tags: Spreadsheet Software, Microcomputer Software, Cpm Software, Dos Software, Presentation Software For Windows, 1980 Software
  • TMaker by Peter Roizen

    T/Maker (Table Maker) was one of the first spreadsheet programs designed for the personal computer user and released by Peter Roizen in 1979. The application ran on CP/M, TRSDOS, and later on MS-DOS...

    Tags: Cpm Software, Dos Software, Spreadsheet Software, Proprietary Software, 1979 Software
  • RagTime by RagTime.de Development GmbH

    RagTime is a frame-oriented business publishing software which combines word processing, spreadsheets, simple drawings, image processing, and charts, in a single document/program. It is often used...

    Latest version of RagTime is 6.6.2 and it was released on 6 December 2016.

    Tags: Graphics Software, Spreadsheet Software, Word Processors, Office Software, Desktop Publishing Software