RetDec is a retargetable machine-code decompiler based on LLVM
An educational software system of a tiny self-compiling C compiler
An essential 32-64bit localized IDE for Assembly Language with Debuger
SIMD macro assembler unified for ARM, MIPS, PPC and x86
Assembles M6800 and 6801 assembly language source code. (and Forth)
Japheth's assembler, JWasm
Libry Compiler 4.1
powerpc disassembler/assembler