Swfdec is a decoder/renderer for Macromedia Flash animations. The
decoding and rendering engine is provided in a library that can be used
by other applications.

This package contains programs to integrate Flash functionality into
the GNOME desktop. Its main application is swfdec-player, a
stand-alone viewer for Flash files. It also contains
swfdec-thumbnailer, a program that provides screenshots for files to
display in the Nautilus file manager.