Select “Public Storefront” from the left side Menu and select the category and click on more icon in the far right on “Public Storefront” page

Tick on checkboxes to select the product fields you want to display in public and click on "Save" button

Now, select “Templates” from the left side Menu and click on Web Catalog under “Template Setting”

Under “Login and Registration” section, enter your company name on the Web Host URL field and click on "Save" button

Now, the non-users can view the products by opening the Web Host URL on their web catalog

Users can also login in the catalog directly from the public storefront page. To login in the catalog directly, click on account icon  on the top right of the page and A dialog box for “Sign In and User Registration” pops up

Users can enter their email address and password details and click on Login