Flash Decompiler Trillix

Flash Decompiler Trillix (formerly known as SWF to FLA Converter) converts Adobe Flash SWF files back into FLA format and SWF files created in Flex back to Flex sources, which can be easily edited in native Flash or Flex environment.

Every group of objects such as morphs, shapes, texts, fonts, motions, sounds, ActionScripts, etc. can be placed in separate FLA library groups, which makes using and working with the resulting FLA file much easier.
In addition to SWF to FLA conversion, Flash Decompiler can extract all objects (images, sounds, video, shapes, text, morphs, ActionScripts, etc) used in SWF files to various file formats in just a couple clicks. You can also customize FLA file workspace by enabling/disabling grids, rulers; specifying grid accuracy and so on. Every morph or shape can be placed on different layers to make sure masking layers are working properly.
Now Flash Decompiler supports Adobe Flash Professional CS 6 and conversion of SWF files with a standard Flash preloader (e.g. files with TLF texts).