Adobe Shockwave for Director, version has been blocked for your protection.

Why was it blocked?
Old versions of this plugin have critical security vulnerabilities. You can update your plugin on Adobe's website.
What does this mean?

The problematic add-on or plugin will be automatically disabled and no longer usable.

When Mozilla becomes aware of add-ons, plugins, or other third-party software that seriously compromises Firefox security, stability, or performance and meets certain criteria, the software may be blocked from general use. For more information, please read this support article.