This screen enables you to do settings that are divided into two types: One is General Settings and second is Web API.

Settings include following options:

Support License Key:

Your Gravity Forms support license key is used to verify your support package, enable automatic updates and receive support.

Output CSS:

Select yes or no to enable or disable CSS output. Setting this to no will disable the standard Gravity Forms CSS from being included in your theme.

Output HTML5:

Select yes or no to enable or disable HTML5 output. Setting this to no will disable the standard Gravity Forms HTML5 form field output.

No-Conflict Mode:

Select On or Off to enable or disable no-conflict mode. Setting this to On will prevent extraneous scripts and styles from being printed on Gravity Forms admin pages, reducing conflicts with other plugins and themes.

Akismet Integration:

Protect your form entries from spam using Akismet.>

Currency:

Please select the currency for your location. Currency is used for pricing fields and price calculations.

Background updates:

Set this to ON to allow Gravity Forms to download and install bug fixes and security updates automatically in the background. Requires a valid license key.

Toolbar Menu:

Set this to ON to display the Forms menu in the WordPress top toolbar. The Forms menu will display the latest ten forms recently opened in the form editor.

Logging:

Set this to ON to enable logging within Gravity Forms. Logging allows you to easily debug the inner workings of Gravity Forms.

reCAPTCHA Settings

Gravity Forms integrates with reCAPTCHA, a free CAPTCHA service that helps to digitize books while protecting your forms from spam bots. Please note, these settings are required only if you decide to use the reCAPTCHA field.

Site Key:

Enter your reCAPTCHA Site Key, if you do not have a key you can register for one at the provided link. reCAPTCHA is a free service.

Secret Key:

Enter your reCAPTCHA Secret Key, if you do not have a key you can register for one at the provided link. reCAPTCHA is a free service.

Save Settings: Click this button to execute the settings.

Web API

The Gravity Forms API allows developers to interact with this install via a JSON REST API.

Check the box next to the enabled box to enable access to the API.

Update: click on the update button to save your changes.