Before you install the software, verify that you have the license key. You can get the license key in the following ways:
Installation DVD. If you receive the Informatica installation files in a DVD, the license key file is included in the Informatica License Key CD.
FTP download. If you download the Informatica installation files from the Informatica Electronic Software Download (ESD) site, the license key is in an email message from Informatica. Copy the license key file to a directory accessible to the user account that installs the product.
Contact Informatica Global Customer Support if you do not have a license key.