selenium chrome driver select certificate popup confirmation in c# - selenium

Question

I am automating tests using selenium chrome webdriver. Whenever I launch the site, I get a certificate selection popup like the one below:
The following code works in Java:
try {
driver.get(url);
} catch (Exception e) {
e.printStackTrace();
}
};
public void myfunction {
try {
Thread mthread = new Thread(mlauncher);
mthread.start
robot.keyPress(KeyEvent.VK_ENTER);
robot.keyRelease(KeyEvent.VK_ENTER);
} catch (Exception e) {
e.printStackTrace();
}
I have not found code that works in c#.

Answer 1

I try with your solution, I use AutoIt.AutoItX library and use it to select a certificate but I have a problem.
when I click in the LogIn button, it show on the popup possibility to select ssl certificate.
The execution of the automatic test stops, and waits for the selection of the certificate.
When I manually select certificate, my automatic test continues with further execution, of that part that should select automaticly certificate in AutoIt.AutoItX.
It should contue automaticly without stopping, AutoIt.AutoItX part should not be on hold, but should be used to select a certificate.
{
welcomePage.LogIn.Click();
AutoIt.AutoItX.Send("{TAB}", 0);
AutoIt.AutoItX.Send(url, 10);
AutoIt.AutoItX.Send("{ENTER}", 0);
}