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.

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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: 7,758 This Week
    Last Update:
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  • 2
    JExcelApi is a java library which provides the ability to read, write, and modify Microsoft Excel spreadsheets. This project mirrors the files on http://www.jexcelapi.org, which has been known to go down on occasion.
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    Downloads: 90 This Week
    Last Update:
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  • 3
    Excel Automation Tool

    Excel Automation Tool

    Perform automatic: compare,copy,delete,merge,format,password removal

    Perform automatic operations between excel files.
    Downloads: 1 This Week
    Last Update:
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  • 4
    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: 1 This Week
    Last Update:
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    Sales CRM and Pipeline Management Software | Pipedrive

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  • 5
    XSheet is a spreadsheet program with many of the basic spreadsheet features like function plotting, sorting, searching, import/export, formulas and runnable scripts.
    Downloads: 1 This Week
    Last Update:
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  • 6

    Bill Splitter

    Easily split a bill with multiple people

    Easily split a bill with multiple people while considering who wants each item on the bill! Fully customizable names as well as tax rates, and supports exporting to Microsoft Excel®. Great for pooled groceries etc.
    Downloads: 0 This Week
    Last Update:
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  • 7
    This open source library allows you to display System.Data.DataTable objects in Excel with titles, totals and number formating. It uses Reflection and late-binding, and is therefore compatible with multiple versions of Excel.
    Downloads: 0 This Week
    Last Update:
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  • 8
    Excel  AddIn :   In2Sql

    Excel AddIn : In2Sql

    ODBC Cloud SQL Explorer. Connection Manager. Query Editor.

    https://sourceforge.net/projects/in2sql Video for best usage https://rb.gy/tvl8lk This Excel Addin helps SQL analytic create an Excel report based on ODBC relational data. *Creates table base on data from a relational database *Generate a pivot report using the same external connection (1) *Some ad-hoc tools are available - like "keep only" and "remove only" *you can use the row limit option for exploring the largest dataset *The ODBC connection manager is available *auto-build query tool can create SQL select statement by using different database tables with matching them by column name * creating connections for PowerQuery news and updates -- change list -- v05 beta export tables and SQL to CSV files treat CSV like relational tables -- add Cloud ClickHouse Source resolve the problem with an untrusted source changed Sql Editor fixed behavior for "update rows"
    Downloads: 0 This Week
    Last Update:
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  • 9
    The project is used to design Excel and HTML report. The new idea it brings to us is that we can develop reports with VBA macros, just as the importance of css to html. And we and change the report without compile the projects...
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    Downloads: 0 This Week
    Last Update:
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  • 10
    A C#/.Net library for creating powerful reports in Excel from an Excel template. The template can modified by the costumer (just basic Excel skills are needed) so each costumer can influence the design of his reports (e.g. bills).
    Downloads: 0 This Week
    Last Update:
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  • 11
    The software reads XML files with equity stock order details and submits them to the TWS API from Interactive Brokers for execution. The software also visualizes all order status, error messages, and connection status. Also useful for order latency monit
    Downloads: 0 This Week
    Last Update:
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  • 12
    The NExcel library allows a .NET application to read Ms Excel files, compatible with Excel 97 and upper. No need to install Ms Office Excel or any third-party libraries. Based on JExcelAPI by Andrew Khan.
    Downloads: 0 This Week
    Last Update:
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  • 13
    Downloads: 0 This Week
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  • 14
    See Sharp Reports is an XML based reporting tool. It is written entirely in C# for the .NET platform. Reports in PDF, XCEL, HTML, RTF formats.Support for ASP.NET to web-enable the reports.Consists of Reporting Engine and a Development GUI tool.
    Downloads: 0 This Week
    Last Update:
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  • 15

    The Refresher

    Automatically refresh Excel files with linked server queries.

    The Refresher will automatically open, un-protect, refresh, re-protect, and save multiple Excel files. Great for excel files with linked server queries.
    Downloads: 0 This Week
    Last Update:
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  • 16

    XlsToFormula

    XlsToFormula translates xls files' formulas to binaries/executables.

    XlsToFormula fits a scenario, in financial institutions, where xls files are maintained by financial departments, then comes an software application that needs to make use of that (usually large) xls file. Running Excel on the server side is not a feasible solution. Even Office Web Components is not that efficient handling large files. The solution? XlsToFormula; light, fast and running executable.
    Downloads: 0 This Week
    Last Update:
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  • 17
    Software for Analysis (Audit, Evaluate and Value) of Financial Models, specially created in Spreadsheets.
    Downloads: 0 This Week
    Last Update:
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  • 18
    Writes and now Reads Excel files quickly and easily, including formatting. Generate Excel files for ASP.NET sites or .NET applications. Doesn't require Excel on the server or any licensing $. Compatible with Excel versions >= 97.
    Downloads: 0 This Week
    Last Update:
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