86Box
86Box: A configurable, open-source emulator for 8086 through Pentium-era PC software. Ranked #33 of 53 in Multi-System Emulators by our editors (6.3/10); pricing: Free plan; best for low-level vintage PC hardware emulation.
At a glance
- Editor score6.3 / 10
- PricingFree plan
- Best forLow-level vintage PC hardware emulation
- Free planYes
- Paid fromFree
- Facts checked20 Sep 2026
Where it wins
- Emulates configurable 8086 through Pentium-era systems and peripherals
- Includes local networking, MIDI options, and multiple virtual machines
- Free, open source, and available for Windows, macOS, and Linux
Where it doesn't
- Requires ROM dumps, including system BIOS files, for hardware emulation
- Focused on IBM PC compatibles rather than modern or non-PC systems
- Desktop-only platform coverage limits use on other device types
Our verdict on 86Box
86Box is a low-level x86 emulator for operating systems and software designed for IBM PC systems and compatibles from 1981 through PCI-era designs. It is suited to users preserving, studying, or running older PC environments, including MS-DOS, older Windows versions, OS/2, Linux distributions, BeOS, and NEXTSTEP. The project runs on Windows, Linux, and macOS hosts and is distributed under the GNU General Public License version 2 or later.
Its main strength is hardware-level configurability. Virtual machines can include emulated processors, video adapters, sound cards, network adapters, storage controllers, SCSI peripherals, and other components. Multiple machines can be managed through the built-in manager, while local networking connects 86Box machines and hosts on the same network. MIDI output can use the host, FluidSynth, or emulated Roland synthesizers. OpenGL shader effects and configurable shader parameters add display customization without changing the emulator's narrow focus on vintage PC hardware.
The trade-off is that setup depends on obtaining the required ROM dumps, including system BIOS files. That requirement makes 86Box better suited to technically confident users who want detailed control over period hardware configurations than to anyone seeking an immediate, simplified way to run legacy software. Its desktop coverage is clear and broad across Windows, Linux, and macOS, but its purpose remains specific: IBM PC-compatible systems from early x86 machines through Pentium-era designs. Choose 86Box for configurable vintage PC emulation and multi-machine networking; choose a different type of emulator for consoles, mobile devices, or less hardware-specific use cases.
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86Box pricing
86Box fact sheet
| Free plan | Yes |
|---|---|
| Paid from | Free |
| Supported systems | Not verified |
| Android support | Not verified |
| Arcade support | Not verified |
| Netplay | Yes |
| BIOS required | Yes |
| Shader/upscaling | Yes |
| License | Open-source |
| Deployment | Desktop |
| Platforms | Windows, macOS, Linux |
| Support | Community, Docs |
| Built for | Solo, Small business (editorial estimate) |
| Pricing | Free plan |
| Website | 86box.net |
| Facts checked | 20 Sep 2026 |
Alternatives to 86Box
- RetroArchA broad, free emulator hub with one interface for collections, cores, controls, and play.9.4
- FoxolFoxol combines multi-system emulation, cloud saves, and multiplayer across web, desktop, and mobile.9.1
- aresA broad, free desktop emulator with preservation-focused tools and system-specific BIOS requirements.8.8
Also Ranked In
86Box is ranked in 2 of our directories.
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Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
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