| FaTILEty||Bruno Costa||1,2,3,4 bpp; NES, SNES, GB, GBA, WSx, SMS, GG, Neo Geo Pocket||Graphics Editors||Multiple||N/A||Win||1.2c||Beg||None|
| FatCamp||Mega-Dog||A level editor for the NES game Karnov. Supports both the US and Japanese versions.
This editor only works with certain bad dumps of the ROM. The only two versions of Karnov I could get to work with this editor are:
Karnov (J) [b1] [o1]
| Famitracker NSF Importer Version||rainwarrior||This version of Famitracker is designed to import supported commercial NSFs and convert the music sequence data over to the Famitracker format and save to a .FTM document that is usable by Famitracker. Also, this importer gives important information ….||Sound||NES||N/A||Win||0.5||Int||21 Nov 2011|
| FamiTracker||jsr||FamiTracker is a free windows tracker for producing music for the NES/Famicom-systems. The interface is based on MadTracker and should be easy to use if you’ve been using trackers before.
One of the features is NSF-file exporting. That allows….||Sound||NES||N/A||Win||0.4.2||Beg||10 Feb 2013|
| F-Zero Execution Project - F-Zero X Track Editor||Guy Perfect||As the name says, this is a track editor for F-Zero X. Tracks can be made from scratch or you can load one of the included sample tracks that have been created by the MrFixitOnline members and others. Even the F-Zero Expansion Kit courses have been….||Level Editors||N64||F-Zero X||Win||1.0.2||Beg||None|
| F-Zero - Climax Course Editor||CaitSith2||A track editor for F-Zero Climax. The source code is also included.
Unlike the game version of the level editor, this one can allow you to overlap vertical jump pieces with horizontal 1×1 pieces, as shown in the screenshot. Unfortunately it does ….||Level Editors||GBA||F-Zero - Climax||Win||1.09||Beg||None|
| Exodus||Nemesis||Exodus is a newly released Sega Genesis/Mega Drive cycle accurate emulator that has been in development for several years. In addition to accurate emulation, a full set of debugging tools are available to aid in hacking the system. The author has pla….||Debuggers / Special Emulators||GEN||N/A||Win||1.0.0||Int||30 Apr 2013|
| exhal||Revenant||exhal and inhal are portable command-line tools designed to decompress and recompress/insert data used by several NES, SNES and Game Boy games developed by HAL Laboratory. Files compressed using exhal can often be smaller than their original compress….||Miscellaneous||Multiple||Multiple Games||Win||1.20||Int||19 Nov 2013|
| Excite Track||Vanguard||This is a Excite Bike level editor. The game has it’s own in-game level editor but it don’t let you edit full season tracks. Also, by editing existing tracks it is possible to play all the edited levels one after another, something that can….||Level Editors||NES||Excitebike||Win||1.0b||Beg||24 Oct 2005|
| Ewok: Dragon Warrior 4 Casino Editor||Dwedit||This is a editor for Dragon Warrior IV for the Nintendo Entertainment System. It edits monsters that can be fought in the casino. It edits things such as odds and monsters encountered. There is a limit to how many large monsters can be used at once. ….||Game Specific||NES||Dragon Warrior IV||Win||2.0||Beg||04 Apr 2001|
| Esrael Sonic Editor II||Esrael||This is a level editor for the Sonic the Hedgehog series of games on the Genesis. It supports Sonic 1, Sonic 2, Sonic 2 Beta, Sonic 3, and Sonic & Knuckles plus has some built in features useful to ROM hackers (Decompressor, Compressor, Game Gen….||Level Editors||GEN||Multiple Games||Win||0.05||Beg||None|
| Erosion||Syizm||File Corrupter - This one has a large amount of “replacement value” options. It has the ability to; do specific replacements, replace only certain values within a given range, corrupt by powers, as well as back-up and data logging options.||Corrupters||Multiple||N/A||Win||.3||Beg||None|
| EPROM Pin Swapper||Farid||By using this program it is possible to make a custom pinout for EPROM. With a few Nintendo pinouts address, lines actually are swapped compared to standard EPROMs so doing this saves you rerouting a few pins.
Currently support for:
||Miscellaneous||NES||N/A||Win||1.0||Adv||19 Feb 2012|
| Epic Edit||Stifu||A full-featured track editor for Super Mario Kart. It is easy to use, and can import and export tracks in the same format as MAKE or Track Designer. It is open source, cross platform, and supports all ROM regions.||Level Editors||SNES||Super Mario Kart||Indep||2.7.2||Beg||13 Jul 2014|
| EliteMap||Kyoufu Kawa||This is a fully featured map editor for all the GBA Pokémon games. The installer includes every tool you’ll need to make a complete overhaul of the games.
WARNING: This utility was removed due to (confirmed) reports that it contains a vi….||Game Specific||GBA||Multiple Games||Win||3.7||Int||None|
| Elite's SNES Debugger||The M.C.A.||Elite’s SNES debugger is a disassembler and editor from the author of SNESTool and SegaTool. Features include the ability to load two files side-by-side, disassembly of both 65c816 and SPC700 code, and Pro Action Replay code support.
Note: al….||Assembly Tools||SNES||N/A||DOS||15-March-9||Int||15 Mar 1995|
| Eisfrei||Hugues Johnson||Eisfrei is a ROM editor for Herzog Zwei. It has a mostly-friendly interface that makes editing incredibly easy. No messing with hex editors, decoding values, or any of that. If you can click and type then you can hack away to your heart’s conten….||Game Specific||GEN||Herzog Zwei||Win||1.1||Int||None|
| Eggvine||Squash Monster||A Super Mario World 2: Yoshi’s Island Editor for the SNES. It lets you edit screen exits, objects, sprites and headers.||Level Editors||SNES||Super Mario World 2: Yoshi’s Island||Win||0.80||Int||None|
| EFSAdvent||JaytheHam||EFSAdvent allows modification of map layouts, tile data and actors for all stages of Four Swords Adventures. Minor edits such as the addition of an actor or slight tile change are possible as is the creation of entirely original levels.||Game Specific||GC||The Legend of Zelda: Four Swords Adventures||Win||1.1||Beg||None|
| EDL Decompressor||Zoinkity||This decompresses EDL files as found in TWINE (N64), though the format may also be used in different games and platforms. This decompresses EDL formats 0, 1, and 2. Simply drop the target onto the application, and if any EDL files exist it will extra….||Miscellaneous||N64||007: The World is Not Enough||DOS||1.0||Beg||None|