A programmer's editor that supports color-coded syntax of the C# programming language. By C Point Pty Ltd.

A C# application generating software program that decrease development time for database enabled web applications. [Commercial]

A series of advanced collections and more than 50 generic algorithms that are designed to complement, not replace, the basic features found in the .NET Framework. [Commercial]

A Visual Studio addin that converts VB.Net projects to C# projects. [Commercial, free conversion service for open source projects]

Provides C# source for tools written in the tradition of lex and yacc, redesigned in an object-oriented way. By Malcolm Crowe.

Visually design plugins for HTML-Kit and automatically generate source code in .NET C#

A software configuration library written in 100% C# for the .NET Framework. This software includes a concise API for abstracting the access of multiple configuration types: INI, .NET config files, registry, XML files, and command-line options. [Open s...

A web based compiler and IDE for C# code. Includes news, features list, and FAQs. (Requires registration.)

An object database written in C# for the .NET platform. Also exist Java version.

A template-based C#, VB.NET, and SQL code generator for multi-tier development. [Shareware]