Xamarin Edition, developed and published by GrapeCity, inc., can be used to develop applications in conjunction with Microsoft Visual Studio, Xamarin Studio or any other programming environment that enables the user to use and integrate controls. You may also distribute, free of royalties, the following redistributable files with any such application you develop to the extent that they are used separately on a single CPU on the client/workstation side of the network.

Calendar
C1.Android.Calendar.dll C1.Xamarin.Forms.Calendar.dll C1.Xamarin.Forms.Calendar.Platform.Android.dll C1.Xamarin.Forms.Calendar.Platform.iOS.dll C1.Xamarin.Forms.Calendar.Platform.UWP.dll C1.iOS.Calendar.dll C1.UWP.Calendar.dll
CollectionView
C1.CollectionView.dll
Core
C1.Android.Core.dll C1.Xamarin.Forms.Core.dll C1.Xamarin.Forms.Core.Platform.Android.dll C1.Xamarin.Forms.Core.Platform.iOS.dll C1.Xamarin.Forms.Core.Platform.UWP.dll C1.iOS.Core.dll C1.UWP.Core.dll
FlexChart
C1.Android.Chart.dll C1.Xamarin.Forms.Chart.dll C1.Xamarin.Forms.Chart.Platform.Android.dll C1.Xamarin.Forms.Chart.Platform.iOS.dll C1.Xamarin.Forms.Chart.Platform.UWP.dll C1.iOS.FlexChart.dll C1.UWP.FlexChart.dll
FlexGrid
C1.Android.Grid.dll C1.Xamarin.Forms.Grid.dll C1.Xamarin.Forms.Grid.Platform.Android.dll C1.Xamarin.Forms.Grid.Platform.iOS.dll C1.Xamarin.Forms.Grid.Platform.UWP.dll C1.iOS.Grid.dll C1.UWP.Grid.dll
Gauge
C1.Android.Gauge.dll C1.Xamarin.Forms.Gauge.dll C1.Xamarin.Forms.Gauge.Platform.Android.dll C1.Xamarin.Forms.Gauge.Platform.iOS.dll C1.Xamarin.Forms.Gauge.Platform.UWP.dll C1.iOS.Gauge.dll C1.UWP.Gauge.dll
Input
C1.Android.Input.dll C1.Xamarin.Forms.Input.dll C1.Xamarin.Forms.Input.Platform.Android.dll C1.Xamarin.Forms.Input.Platform.iOS.dll C1.Xamarin.Forms.Input.Platform.UWP.dll C1.iOS.Input.dll C1.UWP.Input.dll