Good Tools
The Good Tools are a set of ROM auditing tools written by Cowering for MS-DOS, which are capable of auditing and maintaining collections of ROMs for various platforms. They can also be used on MS-Windows systems and DOS emulators for other operating systems.
List
| Name | Platform | Version | ROMs Listed |
| Good2600 | Atari 2600 | 1.00 | 2,687 |
| Good5200 | Atari 5200 | 2.01 | 284 |
| Good7800 | Atari 7800 | 1.00 | 130 |
| 0.999.3 | Unknown |
| GoodChaF | Fairchild/Luxor/Zircon/SABA Channel F | 2.01 | 27 |
| GoodCoCo | Tandy Tandy Color Computer | 0.999.5 | 58 |
| GoodCol | Colecovision | 2.01 | 303 |
| GoodCPC | Amstrad CPC | 2.02 | 11,231 |
| 0.999.5 | Unknown |
| GoodGB64 | Commodore 64 | 2.02 | 15,712 |
| GoodGBA | Nintendo Gameboy Advance | 2.01 | 7,108 |
| GoodGBx | Nintendo Gameboy & Gameboy Color | 2.02 | 6,933 |
| GoodGen | Sega Genesis | 0.999.8 | 4,809 |
| GoodGG | Sega Game Gear | 2.01 | 532 |
| GoodIntv | Intellivision | 2.03 | 238 |
| 1.02 | 224 |
| GoodJag | Atari Jaguar | 2.01 | 139 |
| GoodLynx | Atari Lynx | 2.01 | 300 |
| GoodMO5 | Thomson MO5 | 1.00 | 391 |
| GoodMSX1 | Microsoft MSX | 0.999.3 | 589 |
| GoodMSX2 | Microsoft MSX2 | 0.999.3 | 166 |
| GoodMTX | MTX | 1.02 | 98 |
| GoodN64 | Nintendo 64 | 2.02a | 2,477 (2,614?) |
| GoodNES | Nintendo NES | 2.01 | 10,783 |
| GoodNGPX | SNK Neo Geo Pocket/Neo Geo Pocket Color | 2.01 | 277 |
| GoodOric | Oric/Atmos/Telestrat | 2.01 Beta | 1,236 |
| GoodPCE | NEC Turbo Grafx 16/PC Engine | 1.09a | 1,565 |
| GoodPSID | Commodore 64 PSID Music | 0.999.4 | |
| GoodSAMC | Miles Gordon Technology SAM Coupé | 2.03 | 796 |
| 0.999.5 Beta | 643 |
| GoodSMS | Sega Master System | 2.01 | 790 |
| GoodSNES | Nintendo SNES | 2.01 | 6,766 |
| GoodSPC | Super Nintendo SPC Music | 2.01 | |
| GoodSV | Watara Supervision | 2.01 | 47 |
| GoodVBoy | Nintendo Virtual Boy | 2.01 | 66 |
| GoodVECT | General Computer Vectrex | 1.06 | 287 |
| GoodWSx | Bandai Wonderswan/Wonderswan Color | 2.01 | |