TL:DR; 100% managed version of ZLIB compression library.
100% managed version of ZLIB compression library. Full C# source code is included.
ComponentAce Barcode .NET is a lightweight and flexible .NET class library which lets you easily add high-quality barcode imaging and printing capabilities to your .NET applications.
Aspose.Workflow is a .NET component that provides a workflow engine to support industry standard workflow objects. It supports; WFMC XPDL 1.0, Export/Import of XML to XPDL, Calling external application, User/Group Management and support for Databases
VBConversions VB.Net to C# Converter is a state of the art conversion program which rewrites your VB.Net project in C#. Variable names, comments, and inline comments are preserved. Converts the 101 Microsoft VB.Net Samples successfully.