Analyze Desktop Edition is a free download for those who are registered and logged into the Infogix support portal. Registration is a quick and self-service process, detailed within the Registering an account on the Infogix support site article.
Once a user is registered and logged in, the downloads within the Analyze downloads section will become available for use. The latest release version will be featured at the top of the listing.
Note that solely the downloads ending with "Desktop" are a free download for local use. For additional information on the "Server" edition, including licensing details, please reach out to Product Support.