Basically you go thru captchas, enter them as they appear, you earn 7 credits, and uses 10 credits for each download you have in your queue. For example, if you use JDownloader, you can install the plugin so that it will use your credits while you are away or sleeping. No more missing entering a captcha for another download! You will get 100 free credits upon signing & confirming your account. http://captchatrader.com
