DOS-Emulator
DOS-Emulator: Free, focused DOS emulation for macOS and Ubuntu Linux. Ranked #22 of 26 in MS-DOS Emulators by our editors (6.4/10); pricing: Free plan; best for minimal DOS emulation on macOS or Ubuntu.
At a glance
- Editor score6.4 / 10
- PricingFree plan
- Best forMinimal DOS emulation on macOS or Ubuntu
- Free planYes
- Paid fromFree
- Supported host platformsmacOS, Ubuntu Linux
- Facts checked20 Sep 2026
Where it wins
- Free and open-source IBM PC and 8086 DOS emulation
- Includes graphics, audio, debugging, mapping, and profiling tools
- Launches DOS executables directly from a host directory
Where it doesn't
- Platform support centers on macOS and Ubuntu Linux
- Image, gamepad, and save-state support is not verified
- Windows CLI use is limited by ANSI escape-sequence requirements
Our verdict on DOS-Emulator
DOS-Emulator is an open-source Rust program for emulating an IBM PC running DOS. It is aimed at users who want a focused, no-cost way to run DOS-compatible software on macOS or Ubuntu Linux. The emulator provides a graphical video window, a command-line interface, synthesized Sound Blaster and beeper audio, and support for launching DOS executables from a host directory. The project also identifies Game of ROBOT episodes 0, 1, 3, and 4 as playable.
Its strongest advantage is the combination of emulation and technical tools. Alongside IBM PC and 8086 DOS emulation, DOS-Emulator includes a command-line debugger, a keyboard-mapping tool, and instruction profiling with file output. That makes it relevant not only for running older software, but also for examining execution behavior or adapting controls. The published platform details identify macOS as tested and Ubuntu builds as supported, giving the product a clear fit for those environments.
The narrow platform focus should shape the buying decision. Windows has CLI limitations because it does not support the ANSI escape sequences required by the command-line interface, while the documented host platforms are macOS and Ubuntu Linux. Image, gamepad, and save-state support are not verified, so users seeking broader convenience features should consider another emulator. Choose DOS-Emulator for free, open-source IBM PC and 8086 emulation with built-in debugging and profiling; look elsewhere if Windows support or these additional capabilities is central to your setup.
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DOS-Emulator pricing
DOS-Emulator fact sheet
| Free plan | Yes |
|---|---|
| Paid from | Free |
| Supported host platforms | macOS, Ubuntu Linux |
| DOS target versions | Dos-compatible |
| Disk image formats | Not verified |
| Gamepad support | Not verified |
| Save states | Not verified |
| Audio CD support | Not verified |
| Source available | Yes |
| Deployment | Desktop |
| Platforms | macOS, Linux |
| Built for | Solo (editorial estimate) |
| Pricing | Free plan |
| Website | github.com |
| Facts checked | 20 Sep 2026 |
Alternatives to DOS-Emulator
- DOSBox StagingA capable free emulator for DOS software, games, and Windows 3.1 environments.9.4
- DOSBox PureA focused, free DOS emulator with convenient archive loading and Libretro support.9.2
- DOSBox-XA free, highly configurable choice for advanced DOS and legacy Windows emulation.9.1
See all DOS-Emulator alternatives →
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Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
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