1. Microsoft Open source free cms Oxite http://visitmix.com/labs/oxite/
NET Excerpt: Microsoft is CodePlex Web site development of a CMS system, it is open source, is currently in the alpha phase, the development code "Oxite". Microsoft officially released the source code on December 5, using Microsoft public License ( MS-PL), Microsoft is targeting it as a CMS system that is more than a blog engine and can support the operation of a large web site because it uses SQL Server-driven and built-in search technology with Live Search, and can take full advantage of ASP. Development software is also very diverse. Microsoft had previously had a SharePoint server as a portal solution, and Oxite was more of a lightweight open source product.
2.DotNetNuke http://www.dotnetnuke.com/
NET excerpt: DotNetNuke is a. NET platform, the most prestigious CMS system, enthusiasts call it DNN, development language is vb.net. SourceForge on the project address:http://sourceforge.net/projects/dnn/
Official website:http://www.dotnetnuke.com/ , now has the Chinese version, the domestic researcher, mainly concentrates in:http://www.dnnchina.net/, There is a lot of learning tutorials and skins available there. DNN is a relatively mature CMS system, providing a large number of plugins (feeds, albums, etc.), currently the highest version is 4.0, running under the. Net2.0 Framework.
DNN was developed by VB.net, and many developers were not accustomed to vb.net style, so DNN enthusiasts created a C # version of the project Sharpnuke.net. Address on the SourceForge http://sourceforge.net/projects/sharpnukenet
The official address is:http://sharpnuke.net/
3.Rainbow http://www.rainbowportal.net/
NET Excerpt introduction:Rainbow, using C # development, this system is in the MS IBuySpy infrastructure, the current Rainbow2006 and IBuySpy projects are very different, much more than the DNN, Rainbow also has a number of advantages, it supports multiple languages, can customize the body style, can create workflows and so on.
Hprose
Http://git.oschina.net/andot/hprose-dotnet
ASPNET Open Source Project