Action Script Viewer (ASViewer) is a Windows application that allows you to see the ActionScripts in SWF files. ASViewer allows you to decompile action scripts in a SWF file and present a Flash compatible (compilable) text of the script. Other features included in the Action Script Viewer are: Script text for Movie Clips, Frames and Buttons, All Frame Labels, All Instance Names, Preview and extract Movie Clips, List of symbols in library and preview most types, Preview of Frames, and Movie information (version, dimensions, etc.). ASV is a viewer, it does not have editing capability