SWFTools related links:
Flash/SWF related links:
A board where various aspects of the SWF fileformat are discussed
A C++ Library and a script language tool to create Flash (SWF) movies.
A library for writing SWF Files, with an exceptionally good ActionCompiler. (Which is
also used in SWFTools).
A Python script for converting SVG into SWF
- GPL Flash Library
A library/plugin for playing flash files. (Unlike the official plugin, this one's Free Software)
A flash assembler/disassembler with SWF optimization/updating capabilities.