GeneratorCommand

struct swf_defineinfo {
	swf_tag			f_tag;		/* 31 */
	unsigned long		f_version;
	string			f_info;
};

Define some information about the tool which generated this SWF movie file.

The information seems to be formatted with names written between periods (.). The two I found are "com" (comment?) and "commands" (used when you edit the movie?).