1.Uninstall the trial version MaxiCode .NET control if applicable.
2.Complete the installation for the full version MaxiCode .NET control, copy MW6.MaxiCode.dll in VB.NET or C# demo project sub folder of the destination folder (e.g. "C:\Program Files\MW6 .NET Components\MaxiCode") to your project folder to replace the trial version MaxiCode .NET control .dll file.