Download Missing Files (HELP)

Hello everyone and I want to know if I did this right I want to download this from the website and have it end up in the exploit folder

            string[] Files = { "ICSharpCodeAvalonEditor.dll", "MaterialDesignThemes.Wpf.dll", "WeAreDevs_API.dll" };

            for (int i = 0; i < Files.Length; i++) 
            { 
                if (!File.Exists(Files[i]))
                {
                    WebClient webClient = new WebClient();
                    webClient.DownloadFile("https://cdnwrd2.com/r/1673551714278/WeAreDevs_API.dll", @"c:\WeAreDevs_API.dll");
                }
            }