If you're distributing Flash Player within your organization, you'll need a distribution license (free for the vast majority of use cases). You can apply for a distribution license at Adobe Flash Player Distribution | Adobe . Note that public email addresses (e.g. gmail, hotmail, yahoo, etc) are not allowed and distribution requests will be denied. As such, please apply using your company/organization email address (which will also double as the AdobeID subsequently used to log into the system and download the files).