This is not a tool to decompile swf, browse and extract resources from swf, parse and decompile actionscripts and flash movies. There many commercial tools for that. This is just a small utility which I'd made in early 2002 to remove password from uncompressed swf files (version 5 or older).
If you are willing to spend $4, you can buy SWF Decompiler,
which can extract images and mp3 from even compressed SWF files. If you want a Batch SWF Decompiler to decompile multiple SWF files at the same time, have a look at our Batch SWF Decompiler
To download SWF files from your website if you have lost your FTP access too, you can use SWF Downloader.
