CSV.NET Library 2.0 | 35 kB read and modify existing csv files
create new csv files
optimized for large data
selectable field separator
selectable CR/LF/CRLF output
optimized output, double-quotes emitted "as needed"
UTF-8 and ANSI files supported
lines with variable number of fields supported
insertion and deletion of lines and fields supported
available for .NET 2 - 4.5
source code included in full version
royalty free distribution in applications