An assembler for the legendary 6502 processor and it's derivatives
Assembles M6800 and 6801 assembly language source code. (and Forth)
A machine code manipulation library for Intel 64 and IA-32.
An assembler and disassembler for the JVM (Java Virtual Machine)
Tools to work with android .dex and java .class files
Libry Compiler 4.1
Disassembler for the BasePC (ITMO University)