xxxswf.py

Bytecode Viewer - Combines multiple Java bytecode viewers and decompilers into one tool, including APK/DEX support.

Firebug

Java Decompiler

Jd java decompiler

Java IDX Parser - Parses Java IDX cache files.

Relentless Coding

jsunpack-n - A javascript unpacker that emulates browser functionality.

Krakatau - Java decompiler, assembler, and disassembler.

Malzilla - malware hunting tool

Malzilla malware hunting tool

RABCDAsm - A "Robust ActionScript Bytecode Disassembler."

SWF Investigator - Static and dynamic analysis of SWF applications.

SWFTOOLS