TL:DR; 100% managed version of ZLIB compression library.
100% managed version of ZLIB compression library. Full C# source code is included.
Manco.Chart for .NET is a powerful charting component used to create attractive 3D and 2D charts for desktop applications and web pages using .NET technologies. 3D charting uses the OpenGL graphics engine to create sophisticated 3D charts and graphs.
Automated 3D object model creation SDK. 3D scanning performed from sets of photos taken with regular smartphone or still camera. Point cloud reconstruction, mesh generation, texture mapping. Programming samples in C, C++, C# and Visual Basic .NET.
Aspose.Words is a word processing component that enables .NET applications to read, write & modify Word documents without using MS Word. Other features include content & formatting manipulation and support of DOCX, DOC, WordML, HTML & PDF formats.