JPEXS Free Flash Decompiler - JPEXS Free Flash Decompiler (FFDec) is an opensource Shockwave Flash (SWF) decompiler.
chitchat - Chat Room with Selfies and Pagers (yes, pagers!)
Flash Decompiler Trillix - SWF Decompiler Trillix allows you to decompile SWF (Flash), convert SWF to FLA, extract SWF elements and edit SWF file. Supports AS 3.0, Flash CS6 & CC and Flex.
Chalk - Chalk is a calculator that tries to do right what others do wrong.
SWFTOOLS - SWFTools is a collection of utilities for working with Adobe Flash files (SWF files).
Twist - Check fewer notifications, do more meaningful work. Twist is the team communication app for calmer, more organized, and more productive teamwork.