| Pokemon Gold & Silver Compression Documentation and Decompresser | necrosaro | Documentation on the compression used in the Pokemon Gold and Silver games as well as a working decompresser. | Game Specific | GB | Multiple Games | DOS | 1.0 | Adv |
| Chrono Cross Hacking Utilities | Yazoo | Text hacking tools for Chrono Cross. | Game Specific | PSX | Chrono Cross | DOS | 1.0 | Adv |
 FCEUXD | bbitmaster | FCEUXD by BBitmaster and Parasyte has a Trace Logger, a built-in Hex Editor, a Name Table Viewer, Code/Data Logger, Inline Assembler, and Game Genide Decoder/Encoder in addition to the Debugger and PPU Viewer from FCEUD. | Debuggers / Special Emulators | NES | N/A | Win | 1.0a | Adv |
| FCEUXD SP | sp | This emulator builds upon features from FCEUXD and adds adds conditional breakpoints and symbolic debugging, as well as expanding the debugging window. | Debuggers / Special Emulators | NES | N/A | Win | 1.07 | Adv |
| Peer SPC Mixer | Geiger | .NET Helper utility for changing SPC indexes and instrument tables | Sound | SNES | N/A | Win | 1.0 | Adv |
| R-Type 2 Compression Tools | evo | Tools for working with R-Type II’s compressed data. Includes source code. | Game Specific | GB | R-Type II | DOS | 2005 | Adv |
| PCSX 1.5 with Debugger | zHAOsILi | A debugger written on top of the PCSX source code. Allows read/write breakpoint setting for registers and memory as well as display/browsing of registers, instructions, and memory. The source code can be found [url=http://www.romhacking.net/utils/Pcs…. | Debuggers / Special Emulators | PSX | N/A | Win | 1.5ver1 | Adv |
| spAsm | Silpheed | One of the only psx assemblers out there. It builds psx exe files using assembly code. | Assembly Tools | PSX | N/A | DOS | 0.34 | Adv |
| VBA-SDL-H | Labmaster | This is a modified SDL version of VBA to support advanced hacking features such as tracing, breakpoints and more.
Note: This is completely command-line driven. Be sure to refer to the readme for instructions. | Debuggers / Special Emulators | GBA | N/A | Win | 070904a | Adv |
| FDS Builder, ID version | KingMike's Translations | It can break down an FDS (Famicom Disk System) disk image, and can merge the files back together when you’re done.
This version will name the extracted files according to the file ID number in the internal header. | Miscellaneous | FDS | N/A | DOS | 2.0 | Adv |
| pSX | pSXAuthor | A full featured Playstation emulator with built in debugger. | Debuggers / Special Emulators | PSX | N/A | Win | 1.13 | Adv |
| Lunar Compress | FuSoYa’s Niche | Lunar Compress is a decompression and recompression DLL written in C for a few compression formats that have been known to show up in certain SNES/GB games. It’s intended primarily as a programmer’s resource, so it even includes a few commo…. | Assembly Tools | NA | N/A | Win | 1.61 | Adv |
| goldroad ARM Assembler | foolsgold | ARM/THUMB assembler for ARM7 (ARM7, ARM7DTMI) series processors. | Assembly Tools | GBA | N/A | Win | 1.7 | Adv |
| pSX Logger | pSXAuthor | A special build of pSX with hardware logging enabled. | Debuggers / Special Emulators | PSX | N/A | Win | 1.13 | Adv |
| Trapper | Kammedo | This is a nice utility to use in conjunction with trace logs. It enables you to map addresses, define offset labels, scopes and variables. | Assembly Tools | SNES | N/A | Win | 1.0 Beta | Adv |
| ASM2Hex | LordTech | An outdated alternative to xkas. A couple of examples provided. | Assembly Tools | SNES | N/A | DOS | 1.0 | Adv |
| Map Image | Djinn | This program converts Map, Tiles and Palette to BMP file and vice versa.
Supports NES, GBA and Genesis maps and tile formats. | Miscellaneous Graphics Tools | Multiple | N/A | Win | 1.0 | Adv |
| Nflate | KingMike's Translations | This is a simple program that will add space to a NES rom, i.e. expand it. This program only adds space to a NES ROM. You will still need the knowledge of mappers and assembly necessary to take advantage of this space.
Works on many mappers, but s…. | Miscellaneous | NES | N/A | DOS | 1.01 | Adv |
| Super Mario 64 Object Editor v2 | Doogie | A program created with Game Maker 5.3a, edit’s Object Positions, Object Id’s, Rotation Values and Behaviour code, based off VL-Tone’s guide. | Game Specific | N64 | Super Mario 64 | Win | 2.0 | Adv |
| spAsm (revision) | Silpheed | One of the only psx assemblers out there. It builds psx exe files and raw binaries using assembly code.
This is an unofficial build by Gemini which should fix the “Load error: no DOS memory” error once and for all. | Assembly Tools | PSX | N/A | DOS | 0.34a | Adv |
FCEUXD
FCEUXD SP
Peer SPC Mixer
R-Type 2 Compression Tools
PCSX 1.5 with Debugger
spAsm
VBA-SDL-H
FDS Builder, ID version
pSX
Lunar Compress
goldroad ARM Assembler
Trapper
ASM2Hex
Map Image
Nflate
Super Mario 64 Object Editor v2
spAsm (revision)