Math.NET Numerics: Iridium - Download
Iridium is free and opensource (GNU Lesser General Public License, see 'License' for more details).
:. Download the current Math.NET Release
:. All Math.NET Downloads (also older releases)
:. Download Math.NET on SourceForge (Mirror)
Math.NET requires the Microsoft .NET Framework 2.0 or a compatible CLR implementation.
It is probably already installed on Windows systems, or may be downloaded from Windows Update.
:. Download the .NET Framework 2.0 Redistributable Package