1.BlogEngine.NET

BlogEngine.NET is a full featured blog engine targeted at .NET developers. It is light weight and very simple to modify and extend.

2.dasBlog

dasBlog is a blogging application that doesn't require a database! It runs on ASP.NET 2.0 and up and is developed in C#. It has a rich templating engine, easy to develop macros and lots of great features.

3.DotNetNuke® Blog

DotNetNuke® Blog is a highly functional suite of modules for blogging on your DNN site.

4.Joycode Blog System

Joycode Blog System is a free blog system using ASP.NET 2.0. It's inherited from .Text 0.95. We will fix the bug under asp.net 2.0 and add some new features: 1. support ASP.NET Ajax; 2. support WPF and WPF/e; 3. support Card space;

5.http://blogyi.net/blog/

博易原为 BlogEngine.NET 的中文本地化版本，是从 dotnetblogengine.net 获得项目并对其本地化修改而完成的。