.NET Reactor is a powerful code protection and software licensing system for software written for the .NET Framework, and supports all languages that generate .NET assemblies.
LanguageTool checks texts for spelling and grammar errors in over thirty languages, enhances your writing with intelligent style suggestions, and supports integration with all of your favorite Windows apps.
With the help of a QR code creator software such as Vovsoft Bulk QR Code Generator, you can generate QR codes that contain different plain-texts at once by making a batch QR code.