C++ Spreadsheet Software

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Browse free open source C++ Spreadsheet Software and projects below. Use the toggles on the left to filter open source C++ Spreadsheet Software by OS, license, language, programming language, and project status.

  • Safetica Data Loss Prevention Software for Businesses Icon
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    PairSoft | AP Automation and Doc Management

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  • 1
    Technical analysis library with indicators like ADX, MACD, RSI, Stochastic, TRIX... includes also candlestick pattern recognition. Useful for trading application developpers using either Excel, .NET, Mono, Java, Perl or C/C++.
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    Downloads: 12,437 This Week
    Last Update:
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  • 2
    XonGrid

    XonGrid

    Excel interpolation add-in

    XonGrid is a free Excel library of functions to perform 1D, 2D, 3D, 4D and arbitrary dimension (ND) interpolations from scattered data.
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    Downloads: 39 This Week
    Last Update:
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  • 3

    SimpleXlsxWriter

    C++ library for creating XLSX files for MS Excel 2007 and above.

    This library represents XLSX files writer for Microsoft Excel 2007 and above. The main feature of this library is that it uses C++ standard file streams. On the one hand it results in almost unnoticeable memory and CPU resources consumption while processing (that may be very useful at saving a large data arrays), but on the other hand it makes unfeasible to edit data that were written. Hence, if using this library the structure of the future report should be known enough. The library is written in C++ with using STL functionality and based on the ZIP library (included), which has a free license: http://www.codeproject.com/Articles/7530/Zip-Utils-clean-elegant-simple-C-Win32 This library is distributed under the terms of the zlib license: http://www.zlib.net/zlib_license.html
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    Downloads: 8 This Week
    Last Update:
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  • 4

    xlsLib

    C++/C library to construct Excel .xls files in code.

    A multiplatform C++ library for dynamic generation of Excel .xls files containing multiple worksheets. Unlike .csv files, these can be directly opened by Excel and thus provide an excellent way to output large data sets that require further analysis. To see the latest changes, select "Files" and view the README text displayed at the bottom of that pane. IMPORTANT: Major changes are contained in the current SVN source. If you have time please try to use it or the xlslib-package-2.4.0b1.zip archive, and enter bug reports on any problems! Changes: - library specific strings now in their own namespace - iOS Objective-C library - most project files updated (MSVS etc) - C bridge now supports formulas Note: there is a related SF project, libxls, to read Excel files.
    Downloads: 7 This Week
    Last Update:
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  • 5
    The alternative fast realization of built-in spreadsheet of 1S:Enterprise system (v7.7). Features: improved user interface, correct support of large documents, fast and correct bi-directional Excel converter, multifunctional report builder.
    Downloads: 22 This Week
    Last Update:
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  • 6
    Proyecto de soporte a la versión en Español de OpenOffice.org y sus herramientas relacionadas. Entre ellas el diccionario de sinónimos LGPL (tesauro) y el separador silábico LGPL (hyphenation).
    Downloads: 5 This Week
    Last Update:
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  • 7
    An Excel addin and server framework for implementing remote excel user-defined functions (UDFs). This framework is designed to provide a centralised warehouse of functions for Excel users (eg. within an organisation).
    Downloads: 1 This Week
    Last Update:
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  • 8
    CppExcel is an unmanaged, stand-alone, platform-independent C++ library for reading and writing native Microsoft Excel 2007 XLSX and 97-2003 XLS files, without Excel needing to be installed. CppExcel is based on the PHPExcel library.
    Downloads: 0 This Week
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  • 9
    A simple, extendable spreadsheet program and api written in lua
    Downloads: 0 This Week
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  • White Labeled Fintech Software Solutions | Centrex Icon
    White Labeled Fintech Software Solutions | Centrex

    Centrex is a full suite of white labeled fintech solutions built and designed for brokers, lenders, banks, investors, fintechs

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  • 10

    MS-Excel Multivalue Function Framework

    go beyond the limitations of Excel functions

    Framework for development of MS Excel add-ins that allow user defined functions that return more than a single value (e.g. to return table data with a single function call)
    Downloads: 0 This Week
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  • 11
    QExcel Converter SQL QT4, Import xml excel/openoffice 2003 format, sqlite3 sql text/binary, edit table and export to various Format, Pdf XSL format objects Apache fop JAVA(XSL-FO), XML/XSLT , excel, SQL text sqlite3 dump file and MYSQL SQL to XML/XSL.
    Downloads: 0 This Week
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  • 12
    QuantLibXL - an Excel addin for the QuantLib analytics library
    Downloads: 0 This Week
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  • 13
    SimpleSheet is a simple spreadsheet. This software is written by C++ and it's using QT for the GUI.
    Downloads: 0 This Week
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  • 14
    Sum-It is spreadsheet application for the BeOS. It was orignally developed by Maarten Hekkelman (www.hekkelman.com) and later released as Free Software. An initial release was made from Maarten's source, but development has ceased.
    Downloads: 0 This Week
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  • 15
    TableMD

    TableMD

    CSV file to Markdown and Docbook table converter

    This application converts standard CSV files to Markdown and/or Docbook tables.
    Downloads: 0 This Week
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  • 16
    Popular text file editor for the eBookMan. This project space is also home to a few of my other small projects. March 2012: TapWrite has been ported to the samsung bada platform. See: http://www.samsungapps.com/topApps/topAppsDetail.as?productId=G00004901692
    Downloads: 0 This Week
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  • 17
    XLW is a C++ wrapper for the Excel C API described in the Microsoft Excel 97 Developer's Kit. It makes xll programming automatic. Its powerful interface will empower your C, C# or C++ numerics by embedding them in Excel just like the built-in functions.
    Downloads: 0 This Week
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  • 18
    Concalc is a console spreadsheet program for windows written in dev-c++ (mingw) what has all the most common features, all files are available and fully working from the moment when this project was created on SourceForge, includes FAQ.
    Downloads: 0 This Week
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  • 19
    mtCellEdit

    mtCellEdit

    mtCellEdit is a lightweight spreadsheet program

    mtCellEdit is a lightweight spreadsheet program that is designed to handle simple day to day tasks. I have put the most important facilities I want into a small customized program which means I can avoid the problems of larger programs such as slow operating speeds and overcomplicated user interfaces.
    Downloads: 0 This Week
    Last Update:
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  • 20
    scii - Spreadsheet Calculator II - A fork of sc
    Downloads: 0 This Week
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