86Box vs Genesis Plus GX
86Box
86box.netGenesis Plus GX
github.comSide by side
| Figure | 86Box | Genesis Plus GX |
|---|---|---|
| Price from | Free | Free |
| Free plan | Yes | Yes |
| Free trial | — | — |
| Open source | — | — |
| Windows | Yes | Yes |
| macOS | Yes | — |
| Linux | Yes | Yes |
| Plans published | 1 | 1 |
| Spec score · Multi-System Emulators | 8.2 (#15) | 8.3 (#11) |
| Builds | The site offers stable and experimental builds, and notes experimental builds may be less stable or performant than release builds. | The repository provides standalone GameCube and Wii DOL builds and a Win32 libretro core DLL. |
| License | 86Box is released under the GNU General Public License version 2 or later. | The repository license says redistribution may not be sold or used in a commercial product or activity, and modified-source redistributions must include the complete source code subject to stated conditions. |
| Peripherals | Supported peripherals include video adapters, sound cards, network adapters, hard disk controllers, and SCSI adapters. | Supported peripherals include 2-, 3-, and 6-button pads, multitaps, Sega Mouse, light guns, and other console accessories. |
| Support | The project offers community discussion through IRC and Discord and links to a documentation site. | The project directs users to its manual, startup guide, FAQ, and issue reporting for games that do not run accurately. |
Plans
In their own words
86Box
86Box is a free emulator for x86-based IBM PC systems and compatibles, covering machines from 1981 through PCI-bus systems. It emulates processors from the 8086 through the Pentium with an emphasis on accuracy and supports configurable machines such as the IBM PC 5150 and IBM PS/2 line. Users can select video adapters, sound cards, network adapters, hard-disk controllers, and SCSI adapters. Supported guest systems include MS-DOS, older Windows releases, OS/2, many Linux distributions, BeOS, and NEXTSTEP. MIDI output can use Windows MIDI support, FluidSynth, or emulated Roland synthesizers. 86Box runs on Windows, Linux, and macOS and is released under the GNU General Public License version 2 or later. The project offers stable and experimental builds; experimental versions may be less stable or slower. Most emulation logic runs in one thread, so results depend on host and guest configuration. A BIOS is required. The project recommends manager applications for multiple virtual machines, while its built-in manager is still a preview.
Genesis Plus GX
Genesis Plus GX is a free, open-source emulator for Sega's 8-bit and 16-bit systems, including SG-1000, Mark-III, Master System, Game Gear, Genesis/Mega Drive, and Sega/Mega CD. It supports backward-compatibility modes and describes its CPU, video, and sound emulation as highly accurate, with cycle-accurate CPU and sound synchronization. The emulator reads raw and interleaved ROMs, as well as CUE+BIN, ISO+WAV, and ISO+OGG CD images. Emulated peripherals include 2-, 3-, and 6-button pads, multitaps, the Sega Mouse, and light guns; supported cartridge hardware includes SVP DSP, EEPROMs, Game Genie, Action Replay, and Lock-On. Standalone builds are available for GameCube and Wii, and the project lists access through frontends such as RetroArch, BizHawk, and OpenEmu. It describes compatibility with released software for its supported systems, while noting that it cannot test every game from start to finish. Some Master System games depend on particular hardware or VDP modes. The multi-platform core source is under a non-commercial license.