JPEXS Free Flash Decompiler is described as '(FFDec) is an opensource Shockwave Flash (SWF) decompiler. The program allows to view ActionScript 1/2/3 source code, export it or edit (p-code editor for AS3). Texts and images can be edited or replaced' and is an app in the Development category. There are four alternatives to JPEXS Free Flash Decompiler for Windows and Mac. The best alternative is Sothink SWF Decompiler . Other great apps like JPEXS Free Flash Decompiler are AVE Imperator (Paid), Flash Decompiler Trillix (Paid) and URL Action Editor (Paid).
Imperator generates Flex projects and FLA files with Flash library from the selected input SWF making it possible to alter the content of a SWF even when the corresponding Flex project or FLA document got lost.
Flash Decompiler Trillix is a new powerful SWF to FLA converter with functionality to decompile Flash movies, convert SWF elements into multiple formats and edit SWF movies (texts, hyperlinks and more) without Flash Studio installed.