An assembler and disassembler for the JVM (Java Virtual Machine)
MILE - MIPS Interactive Learning Environment
An open source interactive disassembler
Coalesce for .NET
Michel Max - WPF Color Picker
miniasm is a short bytecode based assebler, interpreter and compiler
Emulator and assembler
Binutils port for the Sharp SM83 (GameBoy CPU)
An educational software system of a tiny self-compiling C compiler