Users could download files completely free of charge without creating an account, albeit at capped download speeds.
The payment portal supports Visa/Mastercard and has an English checkout page. Be aware that recurring billing is on by default—cancel via "Nastavení" (Settings) > "Předplatné" (Subscription). ulozto.net english
You can no longer share files via links or search for files uploaded by others. Users could download files completely free of charge