StartEncrypt Pro
Need an account in StartSSL, get the API token and API certificate;
Install and run, no any coding, support Windows server and Linux server;
Not just get the SSL certificate automatically, but install it automatically;
Not just Encrypted, but also identity validated to display EV Green Bar;
Not just 90 days period, but up to 39 months, more than 1180 days;
Not just low assurance DV SSL certificate, but also High assurance OV SSL and EV SSL;
Not just for one domain, but up to 120 domains with wildcard support;
For OV SSL and EV SSL, just charge the validation cost annually, certificate is FREE!