Check out the latest documentation.

Prerequisites

Visual Studio 2010, 2012, 2013 or greater.

.NET version 4.0 or greater

For web projects - Internet Information Server 6 or greater - see web.config differences between 6 and 7

For SQL projects - SQL server 2008 or greater

Tested Configurations

51Degrees .NET device detection solution has been tested on .NET versions 3.5, 4.0 and 4.5. At present it has only been tested on windows systems.