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Assembly Information
30 Mar 20261 minute to read
Assembly Description
We have two types of assembly descriptions to distinguish between trial and licensed assemblies.
Trial Installer
In the trial installer, License Enforced Syncfusion® assemblies will be shipped and this information will be present in the File Description as License Required (LR).
Example: Syncfusion.SfBarcode.WPF (LR)

Licensed Installer
In the License installer, licensed Syncfusion® assemblies will be shipped and LR information will not be shown in the File description.
Example: Syncfusion.SfBarcode.WPF

Assembly Version Format
The assembly version format differs for each of the Essential Studio® platform. Refer the following table for the assembly version’s format for ASP.NET MVC (Essential® JS 2), WPF, Windows Forms, UWP, WinUI, .NET MAUI and Xamarin platforms.
| Platforms/Frameworks | 4.6.2 | net 8.0 | net 9.0 | net 10.0 | uap10.0 |
| .NET MAUI | NA | NA | 31.1.x | 31.1.x | NA |
| WinUI | NA | 23.1.x | 31.1.x | 31.1.x | 21.1.x |
| Windows Forms | 21.1462.x | 23.1.x | 31.1.x | 31.1.x | NA |
| WPF | 21.1462.x | 23.1.x | 31.1.x | 31.1.x | NA |
| UWP | 21.1.x | NA | NA | NA | NA |
| ASP.NET MVC (Essential® JS 2) | NA | 23.1.x | 31.1.x | 31.1.x | NA |
For .NET Standard Frameworks:
| netstandard 1.2 | netstandard 1.4 | netstandard 2.0 |
| 21.1.x | 21.1.x | 21.1.x |
The following Essential Studio® platforms do not have assembly support.
- JavaScript (Essential® JS 2)
Supported Framework version for Essential Studio® Assemblies
Following are the supported Framework versions of the Essential Studio® assemblies
| Essential Studio® platform | Supported Framework version |
|---|---|
| .NET MAUI | .NET 9.0 and .NET 10.0 |
| UWP | Target Platform version UAP 10.0.16299 and above |
| WinUI | Target Platform version UAP 10.0.17134 and above |
| WPF | .NET Framework 4.6.2, .NET 8.0, .NET 9.0 and .NET 10.0 |
| Windows Forms | .NET Framework 4.6.2, .NET 8.0, .NET 9.0 and .NET 10.0 |
| ASP.NET MVC (Essential® JS 2) | MVC 4 and MVC 5 |