Start sro_client.exe Full hidden

Hey,

I try to start the sro_client complete hidden and i wanna show it after i received some packets.

but every time i start it i always see the splash screen.
I Tried the follow code but without any success.

Process = new Process();
Process.StartInfo.FileName = file;
Process.StartInfo.WindowStyle = System.Diagnostics.ProcessWindowStyle.Hidden;
Process.Start();

When i use RedirectStandardInput it will not show anything but my proxy is not getting any packets or anything :(

Is there a method to hide it from the start? or is it impossible to do this?

I guess you cannot hide the splash screen because it is no real window.

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i can hide after it apear using ShowWindow API

[DllImport("user32.dll")]
public static extern bool ShowWindow(IntPtr hWnd, WindowShowStyle nCmdShow);

i have problem trying to kill SRO_CLIENT.exe
foreach (Process pro in Process.GetProcesses())
{

if (pro.ProcessName.Contains("sro_client"))
{
pro.Kill();
}
}


any help?