Reverse Engineering Flash [closed]

Question

I have some Flash SWF files that I need some insight into how they are working. Are they any good tools out there to reverse engineer a SWF file?

Thanks.

Answer 1

I personally use Trillix's Flash decompiler. It does the job I want it to do. But it's paid software, I use a demo version over and over (I only use it like 10 times a year).

Answer 2

Disassemble the SWF with Flasm.

Note: Only works for flash 8 or earlier unfortunately.

SWFTools might give you some information as well about the SWF files. They seem to be much more recent.