By default, the AllowCopyTemplate property is True, only for trial-demo version, and False, for the registered version. So, by default, the Shift + Ctrl + Alt + Insert sequence is working in the trial version, and it doesn't work on the registered version. Use the Version property to find out what version of the control you are running. Use the AllowCopyTemplate property for debugging purpose. Use the AllowCopyTemplate property to easily copy the control's content to the clipboard, as template form, and so you can send us a sample without being necessary to send the entire sample to us. The AllowCopyTemplate property is not serialized in the form's persistence, so you need to set it in the code for a particular value. If the AllowCopyTemplate property is True, the user may use the Shift + Ctrl + Alt + Insert sequence to copy the control's content to the clipboard, in template form. If the control manages to copy the control's content to the clipboard, you should hear a beep. The property uses the ToTemplate property to generate the control's template, at runtime. The format of the clipboard being copied is plain text. Use the Template property to apply the generated template to an empty control.