To extract resources from or modify the Shockwave Flash (SWF) file, we need to decompile it first. And when we mention a decompiling tool for Flash files, you may think of the popular Sothink SWF Decompiler. But in addition to this one, for Flash producers or amateurs, AS3 Sorcerer can be another a good helper you should not miss.
We can always find a lot of wonderful Flash video or game works on the Internet. When you need to export some elements you like (such as sound, graphics, ActionScript code) or use them in your own Flash works, a Flash analyzing and extracting tool is essential, and one of the leading tools is Sothink SWF Decompiler.
Nowadays, I feel that no matter what kind of software almost have some corresponding alternative products, but only the Flash Player released by Adobe Company has no alternatives (HTML5 is trying to do this). Especially when we use web browser to surf on the Internet, we would find that it could be how terrible a thing without Adobe Flash Player.