http://www.filehelpers.net The FileHelpers are an easy to use .NET library written in C#. Is designed to read/write data from flat files with fixed length or delimited records (CSV). Also has support to import/export data from different data storages (Excel, Access, SqlServer) Code on GitHub: https://github.com/MarcosMeli/FileHelpers
.NET library (written in C#) for developers writing data access code that is less cumbersome than straight ADO.NET and is almost entirely database platform independent for most database platforms.
CIOP is the project which allows to connect [Web]Applications to each other by simple Common Information Objects and to exchange the data between Information Systems.
Digester.NET is an up-to-date version of the Jakarta Digester that's popular in the Java community.
A lightning-fast, ultra-lightweight dependency injector for .NET applications.
vCSVLib contains CsvReader which is an extremely fast and stable .Net class for stream based parsing of virtually any commonly found delimited data format, CSV files, tab delimited files, etc. It's usable from C#, VB.Net, ASP.Net, all .NET Frameworks.