GrapeCity.Spread.WinForms 19.2.0

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.

Enhancements from the previous release

Resolved Issues

  • Fixed XLSX number-format parsing for cultures that use a comma as the decimal separator. Values formatted with one decimal place are now displayed consistently with Microsoft Excel.
  • Fixed custom functions being listed only in the User Defined category in the Insert Function dialog. Custom functions now appear in the category specified by their Category property.
  • Fixed the Spread Designer becoming blank after an XML file was opened.
  • Fixed a NullReferenceException that occurred when calculating a moved cell range containing spill formulas with structured references and named ranges.
  • Fixed clipboard cut operations failing in the first Spread Designer instance when multiple Spread Designer or Spread-based application instances were running.
  • Fixed shapes being pasted at incorrect positions or disappearing after Undo following a Cut/Paste operation.
  • Fixed hidden columns becoming visible in the Spread Designer when adjacent columns were resized together while the hidden column's Resizable property was set to False.

.NET Framework 4.6.2

.NET 8.0

.NET 9.0

.NET 10.0

Version Downloads Last updated
19.2.0 1 09/22/2026
19.1.0 8 05/20/2026
19.0.2 10 02/23/2026
19.0.1 9 02/23/2026
19.0.0 6 01/18/2026
18.2.0 6 01/18/2026
18.1.1 7 07/10/2025
18.1.0 9 05/29/2025
18.0.0 12 02/18/2025
17.2.0 10 02/18/2025
17.1.0 10 02/18/2025
17.0.5 10 02/18/2025
17.0.4 14 02/18/2025
17.0.3 11 02/18/2025
17.0.1 10 02/18/2025
17.0.0 10 02/18/2025
16.2.1.14 11 02/18/2025
16.2.0.1475 9 03/23/2025
16.1.0.1458 11 02/18/2025
16.0.3.3 13 02/18/2025
16.0.2.1018 10 03/23/2025
16.0.1 11 02/18/2025
16.0.0 14 02/18/2025
15.3.0 10 02/18/2025
15.2.0 11 02/18/2025
15.1.0 10 02/18/2025
15.0.1 11 02/18/2025
15.0.0 11 02/18/2025
14.2.0 10 02/18/2025
14.1.0 11 02/18/2025
14.0.0 10 02/18/2025
11.45.2 19 01/20/2025