Disassemblers

• Timo Rossi also wrote a couple of PIC disassemblers, one for the 16C5x (12-bit) series and one for the 16Cxx (14-bit) series. They're on his own PIC microcontroller tools page.
• James Cleverdon also threw a disassembler into his assembler package, asm_c84.zip. ("How much would you pay for all this and a set of steak knives?")
• Sergio Costas' PTK4L disassembles (and assembles and programs).