Fast and lightweight x86/x86-64 disassembler and code generation lib
The Open On-Chip Debugger
Export disassemblies into Protocol Buffers
RetDec is a retargetable machine-code decompiler based on LLVM
A machine code manipulation library for Intel 64 and IA-32.
A disassembler and a simulator for the MSP430 CPU
powerpc disassembler/assembler
A well-documented IDA file for Star Trek: Birth of the Federation
Binary (hexadecimal) editor for Windows