DocumentFormat.OpenXml by: Microsoft

The Open XML SDK provides tools for working with Office Word, Excel, and PowerPoint documents. It supports scenarios such as: - High-performance generation of word-processing documents, spreadsheets, and presentations. - Populating content in Word files from an XML data source. - Splitting up (shredding) a Word or PowerPoint file into multiple files, and combining multiple Word/PowerPoint files into a single file. - Extraction of data from Excel documents. - Searching and replacing content in Word/PowerPoint using regular expressions. - Updating cached data and embedded spreadsheets for charts in Word/PowerPoint. - Document modification, such as removing tracked revisions or removing unacceptable content from documents.

DotImaging.BitmapInterop by: Darko Jurić

Provides extensions for interoperability with System.Drawing.Bitmap, Point, PointF, Color and drawing extensions.

Emgu.CV.runtime.windows by: Emgu Corporation

This package contains the native runtime of Emgu CV for Windows

Emgu.runtime.windows.msvc.rt.x64 by: Emgu Corporation

This package contains the native x64 MSVC runtime for Windows

Emgu.runtime.windows.msvc.rt.x86 by: Emgu Corporation

This package contains the native x86 MSVC runtime for Windows

EntityFramework by: Microsoft

Entity Framework 6 (EF6) is a tried and tested object-relational mapper for .NET with many years of feature development and stabilization.

Equals.Fody by: Rafał Jasica, Simon Cropp

Generate Equals, GetHashCode and operator methods from properties for classes decorated with an [Equals] Attribute.

Evos.Xbim by: Steve Lockley, Martin Cerny and XBIMTeam Contributors

Same XBim as in NanoCAD 26.0

ExcelNumberFormat by: ExcelNumberFormat developers

.NET library to parse ECMA-376 number format strings and format values like Excel and other spreadsheet softwares.

Extended.Wpf.Toolkit by: Xceed

Extended WPF Toolkit is the number one collection of WPF controls, components and utilities for creating next generation Windows applications. Provides 48 controls, all offered under the Xceed Software Inc Community License. v4.6.0 provides 7 bug fixes and improvements. Documentation, source, and discussions are hosted on Github at https://github.com/xceedsoftware/wpftoolkit. Check out the Plus Edition to support the project, get more controls and features, and work with a version a few releases ahead of the free releases.

FastMember by: Marc Gravell

In .NET reflection is slow... well, kinda slow. If you need access to the members of an arbitrary type, with the type and member-names known only at runtime - then it is frankly hard (especially for DLR types). This library makes such access easy and fast.

FluentAssertions by: Dennis Doomen, Jonas Nyrup, Xceed

A very extensive set of extension methods that allow you to more naturally specify the expected outcome of a TDD or BDD-style unit tests. Works with .NET Standard 2.0 and higher, .NET Framework 4.7 and higher and .NET 6 and higher. Supports the unit test frameworks MSTest2, NUnit3, NUnit4, XUnit2, XUnit3, MSpec and TUnit. IMPORTANT: This version is free for open-source projects and non-commercial use, but commercial use requires [a paid license](https://xceed.com/products/unit-testing/fluent-assertions/). Check out the [license page](LICENSE) for more information.

Fody by: Fody

Extensible tool for weaving .net assemblies.

Gee.External.Capstone by: Ahmed Garhy (@9ee1)

Capstone.NET is an opinionated .NET Core and a .NET Framework binding for the Capstone disassembly framework. It is written in C#, supports Capstone 4, and has a friendly and simple type safe API that is ridiculously easy to learn and quick to pick up.

Google.Protobuf by: Google Inc.

C# runtime library for Protocol Buffers - Google's data interchange format.

HelixToolkit by: objo

Portable core assembly that is referenced by the other Helix Toolkit packages.

Humanizer.Core by: Mehdi Khalili, Claire Novotny

Humanizer core package that contains the library and the neutral language (English) resources

Independentsoft.Office by: Independentsoft

Independentsoft.Office is Office file format API for .NET Framework, .NET Core, .NET Standard, Mono, Xamarin. Supports Word, Excel, PowerPoint, OpenOffice file formats.

Independentsoft.Office.Odf by: Independentsoft

Independentsoft.Office.Odf is Open Document Format API for .NET Framework, .NET Core, .NET Standard, Mono, Xamarin.

Independentsoft.Office.Spreadsheet by: Independentsoft

Independentsoft.Office.Spreadsheet is Excel file format API for .NET Framework, .NET Core, .NET Standard, Mono, Xamarin.