| X816 Assembler | minus | X816 is an assembler that generates machine code for the
Super NES, or more specifically the 65816. X816 is based
mainly on the assemblers seen on the C64/128 but with a few
additions to bring it up to speed for the SNES.
X816 supports the com…. | Assembly Tools | Multiple | N/A | DOS | v1.12f.199 | 08 Mar 1997 |
| XChar | Planet X Software | 1,2,4,8bpp | Graphics Editors | Multiple | N/A | DOS | 2.0b2 | 30 Mar 1997 |
| XLate | Planet X Software | A classic text editor with plenty of additional features for romhacking. | Hex Editors | N/A | N/A | DOS | 3.0pre | 24 Dec 1997 |
| Ycompress - Yoshi's Island Compression Tool | FuSoYa’s Niche | This program can decompress and dump most of the graphics in Yoshi’s Island, so that they can be modified by any chosen SNES tile editor. The program can then be used to recompress and insert the graphics back into the ROM.
Instructions on us…. | Game Specific | SNES | Super Mario World 2: Yoshi’s Island | DOS | 1.00 | 27 Sep 2004 |
| Zelda 2 Editor | Dwedit | A Zelda II editor. | Level Editors | NES | Zelda II: The Adventure of Link | DOS | 4.10b | 10 Apr 2000 |
| Zelda Improvement | _Demo_ | A Legend of Zelda level editor.
Note: Requires DOS4GW.EXE to run. | Level Editors | NES | The Legend of Zelda | DOS | .01 | 02 Mar 1998 |
