var result = ExeHelper.Execute(
    @"C:\Program Files (x86)\Google\Chrome\Application\chrome.exe",
    "--app=http://www.google.com --window-size=300,300 --new-window",
    true,
    string.Empty,
    2000);

Console.WriteLine(result.ExitCode); // An exit code: value returned by `Main` or by `Environment.Exit(exitCode)` etc.
Console.WriteLine(result.Output); // Output like `Console.WriteLine` is available here
Console.WriteLine(result.Error); // Output like `Console.Error.WriteLine` is available here.

var canAddArguments = true;

var args = ArgsBuilder.By("--", "=", valueSeparator: ",").AddArguments("key", new[] { "111", "222", false, canAddArguments);

var multipleArgs = ArgsBuilder.By("--", "=").AddArguments("key", new[] { "111", "222", true, canAddArguments);

// args: "--key=111,222"

// multipleArgs: "--key=111 --key=222".