Silent installation

Question

I am writing a InstallerClass using C# as a custom action for my installer, and I can successfully run an external exe (installation) using the

Answer 1

This works for me.

Process process = new Process();
process.StartInfo.FileName = @ "C:\PATH\Setup.exe";
process.StartInfo.Arguments = "/quiet";
process.StartInfo.WindowStyle = ProcessWindowStyle.Hidden;
process.Start();
process.WaitForExit();