Posted 11 February 2026, 1:21 am EST
Hi,
The easiest way to identify all dependencies for the C1PrintDocument and C1PrintPreviewControl is to create a new dummy project targeting .NET Framework 4.8, install the C1.Win.Printing NuGet package for the version you are using, and then build the project.
After that, navigate to the bin\Debug folder of the project, where you will find all the dependent DLLs required for these two controls. These DLLs are also available in our installation folder (\WinForms\bin\v4.8), from where you can add the same DLLs to your main project.
Note: To avoid such dependency issues, we recommend switching to NuGet packages, if possible. NuGet automatically manages all dependencies and their versioning, eliminating the need for manual intervention.
Best Regards,
Kartik