BTW. I am the author of https://www.photopea.com , which is the only software that can open Fireworks files today :D If you have any files, try to open theim (it runs instantly in your browser).
You’re doing god’s work here, thanks for your service! I use photopea all the time. Probably the most impressive web app I’ve seen in terms of performance.
Proud paid Photopea user here. I can't understand how you guys overcame my mountain of incredulity but you have saved my ass so much. I was literally looking into dual booting before I found your product.