Application-specific Decompilers
Catalog of decompilers.
www.itee.uq.edu.au Details

DISA
An OS/2 disassembler for OS/2 device drivers, by Abbotsbury Software.
www.wdi.co.uk Details

DSP5600x
A 5600x disassembler by Miloslaw Smyk.
wfmh.org.pl Details

FARGDIS
Fargo Disassembler for TI-92 DOS versioin, by John Grafton.
www.ticalc.org Details

High Level Assembler and Toolkit (HLASM)
System/390 assembler toolkit for MVS & VM & VSE (HLASM) including disassembler, by IBM.
www-3.ibm.com Details

IDA Pro
The multi-processor, multi-OS, interactive disassembler, by DataRescue.
www.datarescue.com Details

MELPS7700 Disassembler
By H.Kashima.
lillith.sk.tsukuba.ac.jp Details

MacNosy
Is a Mac application that disassembles the Macintosh ROM or any 68K or PowerPC codes, by Jasik Designs.
www.jasik.com Details

Misosys Disassembler
Tim Mann's TRS-80 Page includes Misosys Disassembler, aka PRO-DUCE.
www.tim-mann.org Details