Add License Validation, Product Activation, and Installation Keys to your .Net based application. Prevent casual copying and keep your customers honest. Similar to Microsoft style product activation where the product key is validated against an internet server. Supports server based creation, maintenance and validation of install key codes.
The source code is the Open Source edition of InstallKey. You are welcome to download, enhance and utilize this code according to the open source license for this CodePlex project. Other, more feature-rich, editions of InstallKey with source code can be obtained from http://www.lomacons.com