The following topic will explain the main differences between the licenses available for the Telerik UI for WinUI and the limitations of the Trial License.
Currently there are two types of licenses used for UI for WinUI:
Developer licenses come with modified DLLs, which work without license keys. If you have a Developer license for one or more of the Telerik components, you only need to ensure that you are using the developer build when downloading the control(s). These builds have the Dev abbreviation in their file names.
If your application is displaying a trial message, this means that you are using a trial version of the product. Log in to your telerik account and download the developer build. To update your project, please take a look at the Installing Telerik UI for WinUI from an MSI File or Installing from a NuGet Package articles.
The free trial licenses of all Telerik products are fully functional and will work for an unlimited time but with trial error messages (see below) displayed randomly on the page.
The trial licenses will occasionally display the following message on your application:
"Enjoying your Telerik UI for WinUI trial? You’ll enjoy it even more with access to the latest updates across the suite and Telerik’s legendary support!"