| Infontile||Januschan||1,2,4,8 bpp 8×8 and 8*16||Graphics Editors||Multiple||N/A||Win||1.0||25 Sep 2000|
| IPS Bugtracker||Digisalt||This tool can help you track down faulty IPS patch records causing critical errors in your roms without you needing to know anything about the internal structure of the IPS/Rom file. Also included is the source-code of the tool.||Patching||Multiple||N/A||DOS||1.0||06 Oct 2007|
|IPS Patcher||Chris Wright||This is a basic IPS patcher for Macintosh.||Patching||Multiple||N/A||Mac OS||1.0.5||None|
|ips.py||Xezlec||A simple command-line utility for applying IPS patches. It is not strictly OS-specific; it can be used on other platforms by someone who knows how to use Python. But no extra work is needed on Linux.
This was written for Python 2 but should also….||Patching||Multiple||N/A||Unix||1.0||13 Apr 2017|
| ipscat||Jouni00||Ipscat is a small and simple program which concatenates IPS patches together. Very simplistic, written in standard C so it ought to compile on Windows, Linux, Mac and even DOS. Source code included!
A Windows binary is included, but it hasn’t….||Patching||Multiple||N/A||Indep||1.1||01 Dec 2017|
| ipsnect||NaOH||This command-line utility lets you inspect the contents of an IPS file
in as easy-to-read a format as possible!
See the GitHub page for more information: https://github.com/nstbayless/ipsnect
See the release page for compiled binaries for othe….||Patching||Multiple||N/A||Win||1.01||02 Feb 2018|
| IPSWin||Z.e.r.o||***THIS PROGRAM IS FAULTY***
Due to bugs, header assumptions, and no support for RLE, it ***WILL NOT PATCH CORRECTLY*** in some cases!
As a community service, this download has been removed. [url=http://www.romhacking.net/utiliti….||Patching||Multiple||N/A||Win||2.0||09 Jul 2000|
| Jabba||hight1mes||A tool for use in SNES ROM expansion.||Miscellaneous||Multiple||N/A||DOS||1.0||29 Nov 1999|
| Just F Patch||Hextator||Just F Patch is a patching format designed to fix an issue with UPS:
UPS validates results by comparing hashes within the patch to that of the entire resulting file.
JFP only does hashing on values which were actually modified and so multiple J….||Patching||Multiple||N/A||Java||20120204||04 Feb 2012|
| Kuriimu||IcySon55||Kuriimu is a suite of programs designed to be flexible tools for the purposes of fan translating games, apps, etc… and the flexibility is attained through plugins! (DLL files developed by programmers.)
Source Code is included.
Reporting bugs ….||Miscellaneous||Multiple||N/A||Win||1.0.9||09 Sep 2017|
| Lazy IPS||Boris Timofeev||An IPS patcher written in Python and GTK.||Patching||Multiple||N/A||Unix||20120219||19 Feb 2012|
| LazyNDS||DiegoHH||Lazynds is a romhacking tool with the main objective of finding, dumping and inserting of compressed files, using the standard GBA/NDS BIOS compressions. Lazynds has been programmed in Python using GTK+ as a graphical toolkit making it possible to ru….||Data Extraction / Insertion||Multiple||N/A||Indep||2.0.4||21 Feb 2011|
| Light Script||KingMike's Translations||A generic text dumper, except this one supports an additional *.TBL command for substring dumping. Currently supports fixed-length substrings, as well as swapping tables. C++ Source code included for your source customization!||Script Extraction / Insertion||Multiple||Multiple Games||DOS||0.03||01 Jun 2006|
| Lion Pointer Calculator v2.2 E||Anime_World||I translated this for the hell of it. The original was from 2006.
Lots of console roms supported.
Compatible with W7×64.
Load a rom, view in hex-ed box.
Save a text report with offset and its pointer.
repor….||Pointers||Multiple||N/A||Win||2.2E||11 Mar 2006|
| Lunar IPS||FuSoYa’s Niche||Lunar IPS is intended as an easy to use, lightweight IPS patch utility for Windows to replace DOS program. It can both create and apply IPS patches.||Patching||Multiple||N/A||Win||1.02||03 Jun 2010|
| LZ77 Restructor||Virtual_Killer||A program for the compression and decompression of LZ77 data. It’s primarily for graphics, but may work with other types of data.||Miscellaneous||Multiple||N/A||Win||1.0||09 Jul 2006|
| 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||188.8.131.52||19 Apr 2008|
| Massacre||Johannes Holmberg||A SMS only graphics editor.||Graphics Editors||Multiple||N/A||DOS||0.65||18 Jun 1998|
| Mednafen||Mednafen Team||Mednafen is a portable command-line-driven multi-system emulator. The Atari Lynx, GameBoy (Color), GameBoy Advance, NES, PC Engine(TurboGrafx 16), SuperGrafx, Neo Geo Pocket (Color), PC-FX, and WonderSwan (Color) are emulated.
The debuggers active….||Debuggers / Special Emulators||Multiple||N/A||Win||0.9.45.1||09 Jun 2017|
| MEKA||Meka Teammembers||MEKA is a multi-machine emulator for MS-Windows and GNU/Linux (older versions support MS-DOS).
The following machines are supported by MEKA:
- Sega Game 1000 (SG-1000)
- Sega Computer 3000 (SC-3000)
- Sega Super Control Stat….||Debuggers / Special Emulators||Multiple||N/A||Win||0.73||30 May 2010|