GrapeCity.Spread.WinForms 18.1.0

Enterprise Spreadsheet Solutions for C# .NET Developers

Spread WinForms

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Spread WinForms (SpreadWin) is a multi-functional spreadsheet that professional Visual Studio developers use to create windows and web applications for analysis, dashboard, data collection and management, scientific, financial and other similar programs. SpreadWin includes .NET spreadsheet components, template designers, charting components, extensive API, and more. The object model closely mirrors Excel and models the Visual Studio Tools for Office API so it is intuitive to use.

SpreadWin supports many popular features such as native Excel input and output, a powerful and extensible calculation engine with over 500+ functions and support for custom functions, iterative calculations, dynamic arrays, custom cell data types, charting, tables, slicers, sparklines, conditional formatting, international localization, printing, sorting, filtering, drag-fill, grouping, undo/redo, data validation, input controls, and much, much more.

Licensing & Support Available

No packages depend on GrapeCity.Spread.WinForms.

.NET Framework 4.6.2

.NET 6.0

.NET 8.0

.NET 9.0

Version Downloads Last updated
19.0.0 0 01/05/2026
18.2.0 0 08/04/2025
18.1.1 1 07/10/2025
18.1.0 2 05/29/2025
18.0.0 5 02/18/2025
17.2.0 4 02/18/2025
17.1.0 4 02/18/2025
17.0.5 4 02/18/2025
17.0.4 6 02/18/2025
17.0.3 4 02/18/2025
17.0.1 4 02/18/2025
17.0.0 4 02/18/2025
16.2.1.14 4 02/18/2025
16.2.0.1475 3 03/23/2025
16.1.0.1458 4 02/18/2025
16.0.3.3 5 02/18/2025
16.0.2.1018 3 03/23/2025
16.0.1 4 02/18/2025
16.0.0 6 02/18/2025
15.3.0 4 02/18/2025
15.2.0 6 02/18/2025
15.1.0 4 02/18/2025
15.0.1 4 02/18/2025
15.0.0 4 02/18/2025
14.2.0 5 02/18/2025
14.1.0 4 02/18/2025
14.0.0 4 02/18/2025
11.45.2 11 01/20/2025