YamlDotNet by: Antoine Aubry

A .NET library for YAML. YamlDotNet provides low level parsing and emitting of YAML as well as a high level object model similar to XmlDocument.

Zen.Barcode.Rendering.Framework by: DementedDevil http://barcoderender.codeplex.com/team/view

Barcode Rendering Framework Release.3.1.10729 from http://barcoderender.codeplex.com/ 30th June 2014 The bar-code rendering framework quite simply encapsulates the native rendering of barcode symbologies without requiring third-party fonts. The framework makes it easy to define new symbologies and use the resultant images from web or forms applications in a variety of usage scenarios. Currently supported bar-code symbologies: Code 11 with or without checksum, Code 25 standard/interleaved with or without checksum, Code 39 with or without checksum, Code 93 with checksum only, Code 128 with checksum only, Code EAN 13 with checksum only, Code EAN 8 with checksum only, (Code PDF417 2D still alpha – still broken), Code QR 2D (new) (The nuget owner is not the author, just a user who found it worked well)

zlib.net by: Jean-loup Gailly Mark Adler ComponentAce

ZLIB.NET is a 100% managed version of ZLIB compression library which implements deflate and inflate compression algorithms (zlib format).

ZXing.Net by: Michael Jahn

ZXing.Net is a port of ZXing, an open-source, multi-format 1D/2D barcode image processing library originally implemented in Java. It has been ported by hand with a lot of optimizations and improvements. It is compatible with .Net 2.0/3.5/4.x/5.x/6.x/7.x/8.x/9.x, Windows RT Class Library and Components, UWP, .Net Standard 1.x and 2.0x, .Net Core App 3.x, Silverlight 4, Silverlight 5, Windows Phone 7.x and Windows Phone 8.x and Xamarin.Android