Anyone can download the full version of a current iZotope product. If you haven't purchased the product yet, the software will operate in a free 10-day Trial mode after you install. If you have purchased the product, simply authorize the software with a valid Serial Number.
For Exponential Audio plug-in demos you will need an iLok License Manager. Trials are 21-days of the fully functional plug-in and demo codes are accessible on the download page.
PS: If you own older versions of our products, like Ozone 3 or Alloy 1, you can download them from the Legacy Downloads area of your iZotope account.