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GrapeCity Spread Studio and SpreadJS are spreadsheet and data presentation component suites that enable professional .NET and JavaScript developers to create engineering, performance monitoring, accounting, risk analysis, scientific, financial, and other enterprise business applications.

Spread Studio (.NET)

Collection of spreadsheet components and designers for WinForms, ASP.NET, WPF, and WinRT

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SpreadJS (JavaScript)

Lightweight, dependency-free JavaScript spreadsheet/data presentation components for web applications.

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Spread.Services

A high-performance, Excel-compatible server component with a complete API reference for server-side spreadsheet generation

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Spread COM (COM)

Spread's classic COM spreadsheet component for use in Visual Studio 6.

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