1. Select a captcha service like image typers and use anything as login/password.

Captcha Breaker

1. In options use the webserver option 2. in Simulated Captcha Services enable image typers

Please note that I do not own this software (as so many) but customers reported that it works fine this way. If not, maybe ask the developers directly to offer support for Captcha Breaker.

Make sure you use as Interface and port 80.

Another video explaining it in detail: