SE|PY is an ActionScript editor written in python, wxPython and using scintilla for text highlight, code collapsing. some features: snippets panel, functions panel and much more.
Contain also Flush
System Requirements
Operating System: All 32-bit MS Windows (95/98/NT/2000/XP/Vista/7), MacOSX, POSIX (Linux,BSD,Solaris etc..), Linux