Flash Player Projector

I tried version 18 and 21, and they're not old enough. I think you have to go back to version 11.1.102.55 if you're using Windows, and 10.3.183.90 if you're using Mac.

Once you have the download you need to use the version with 'sa' in the name (for standalone). For example, the zip file "flashplayer_10_3r183_90_mac_sa.app.zip" will give you the right version for Mac.

This page has download links for all the old players:

Archived Adobe Flash Player versions

The download is going very slowly, but if you find an old enough version you should be able to open a swf and choose Create Projector from the File menu.