DotNetNuke is an open source framework built on ASP.net ideal for creating Enterprise Web Applications from DNN Corp.
http://dnnsoftware.com
Content Management System · Open Source
Get access to data on 267,864 websites that are DNN Software Customers. We know of 75,314 live websites using DNN Software and an additional 192,550 sites that used DNN Software historically and 44,804 websites in the United States.
Get a list of 267,864 websites using DNN Software which includes location information, hosting data, contact details, 75,314 currently live websites and an additional 351,670 domains that redirect to sites in this list. 192,550 sites that used this technology previously and 44,804 websites in the United States currently using DNN Software.