AptiviCEO 

A C# library that allows you to analyze your files for non-normal spaces and convert them.

FileMagic is a file type guesser library wrapper for libmagic from the file utility found in Unix and Linux.

libmagic native library wrapper for C#

Extensification is an extension pack to .NET Framework that extends your ability to use more functions on strings, integers, and objects. Initially, it started with the string, integer, double, long,... More information

A C# library that parses Metalink version 3.0 and 4.0 files for download manager applications written in .NET