How do I allow others to access the files in a JotForm folder?

If you are looking to make the files uploaded on your form accessible to others and will not require them to log in to your account, you can uncheck the option from your account settings page — https://www.jotform.com/myaccount/settings

I hope this helps. If, in any case, I have misunderstood your concern, please feel free to contact us again anytime.