Successfully used this on cengage.com for an old quiz assessment built with flash

Thank you for allowing access to a mountain of Flash content. Keeps getting better over time.

Great! There are occasional emulation bugs, but I've yet to encounter anything game breaking.

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It works.

The best Firefox add-ons.

Splendid! You even could interact with flash, for example, https://www.bournonville.com/

Quite an interesting and challenging effort.

Very awesome add-on for classic gamers <3