DotNetNuke is an open-source CMS for creating and deploying projects such as commercial websites, online publishing portals. It is easy to manage dynamic websites with DotNetNuke. You will be able to do all of your DNN site building using browser and do not require any special development tools. DNN DotNetNuke is built on ASP.NET Visual Studio platform, and easy to install.
DotnetNuke installation requirements:
1. MS SQL 2005 database or MS SQL 2008 database
2. Windows 2003 hosting with IIS 6.0 hosting compatible, Windows 2008 hosting with IIS 7.0 hosting
Features of DotnetNuke:
Saves your valuable development time and expense: DotNetnuke constantly adding new features and functionality to address end-user requirements and hence saves your valuable development time and expense.
Stable applications: DotNetNuke can offer you stable applications since all modules are integrated within common development environment.
Easy to upgrade: The newer versions of DotNetNuke can be upgraded simply and at little cost.
Fully customisable: The common framework provides for the integration of 3rd party modules as well as full customization.