Launch a process in Hidden Window

Use the WindowStyle and CreateNoWindow properties of the ProcessStartInfo class to launch a program with hidden window.

Sample snippet below:

ProcessStartInfo processStartInfo = new System.Diagnostics.ProcessStartInfo(@"pass the file name here.");
processStartInfo.WindowStyle = System.Diagnostics.ProcessWindowStyle.Hidden;
processStartInfo.UseShellExecute = false;
processStartInfo.RedirectStandardOutput = true;
processStartInfo.CreateNoWindow = true;