Serial Key Generator - Version 6.0 Serial Key Generator is application specially designed for software developers to help you protect your applications by serial key registration. Just in a few clicks you are able to generate serial keys and to use them inside your C# .NET, Visual Basic .NET, Delphi, C++ Builder and Java applications. Check out our video demonstrations for C# .NET and Java applications and you will see it is the fastest & easiest tool to use with the lowest price on the market! Minimal work using only copy-paste. Try it!