Excel-DNA - Free and easy .NET for Excel. This repository contains the core Excel-DNA library.
Add in-sheet IntelliSense for Excel UDFs
Registration helpers for Excel-DNA
The Excel-DNA Add-In Manager makes it ease to distribute, install and update Excel add-ins.
RegistrationInfo Guid Calculation
Various sample projects and snippets related to Excel-DNA
Template project for a WiX-based installer for an Excel-DNA add-in
Visual Studio Tools for Excel-DNA
command-line utility to create a compiled HTML Help Workshop file (.chm) for ExcelDna
Website and documentation