How to play .swf files on Linux?
How to play the flash (.swf) files downloaded from the Web on Linux?
The best solution that I find to play .swf files on Linux is run Adobe Flash Player Projector (download from here, a single .EXE file) and run it under wine.
On ubuntu desktop 20.4
downloaded the Flash Player Projector (64-bit) under linux
works fine just extract the tar file open the extracted folder and open flashplayer file no need for wine direct the application to the sfw folder’s path.