Thus, the filename perfectly targets a specific user profile: someone running an older Windows machine with Internet Explorer, who needs Flash Player to access legacy content. That specificity is the bait.
If you are a developer, archivist, or need to access legacy business software that relied strictly on Internet Explorer's ActiveX Flash controls, you might be looking for this file to set up an isolated environment.
For more information on the end-of-life status, you can visit the Adobe Flash Player EOL General Information Page .