System.Diagnostics.Process csh = new System.Diagnostics.Process();
csh.StartInfo.FileName ="EXECUTABLE.EXE";
csh.StartInfo.Arguments = @"YOUR ARGUMENTS";
csh.StartInfo.CreateNoWindow = false;
csh.StartInfo.RedirectStandardOutput = true;
csh.StartInfo.UseShellExecute = false;
csh.Start();
csh.WaitForExit();
string output = csh.StandardOutput.ReadToEnd();
// Do something with the output.
105b86bd-16b5-4895-805b-ce287c16afb4|0|.0