DOSBox vs riapyx
DOSBox
dosbox.comriapyx
github.comSide by side
| Figure | DOSBox | riapyx |
|---|---|---|
| Price from | Free | — |
| Free plan | Yes | — |
| Free trial | — | — |
| Open source | Yes | — |
| Windows | Yes | Yes |
| macOS | Yes | Yes |
| Linux | Yes | Yes |
| Self-hosted | Yes | — |
| Plans published | 1 | 0 |
| Spec score · MS-DOS Emulators | 9.0 (#1) | 6.6 (#25) |
| Disk images | The manual says IMGMOUNT can mount floppy disk images and CD-ROM images, including ISO and CUE/BIN formats. | The README recommends pre-installed hard-drive images because floppy switching is unsupported and installing an operating system is unlikely to work. |
| Graphics | DOSBox emulates Tandy, Hercules, CGA, EGA, VGA and VESA graphics. | The emulated CGA adapter supports 80×25 16-color text mode and 640×200 2-color mode. |
| Purpose | DOSBox is a DOS emulator intended to run older programs and games that do not run on newer computers. | riapyx is an early PC (8086) emulator written in Rust, targeting Windows 3.0 in real mode. |
Plans
In their own words
DOSBox
DOSBox is a free, open-source DOS emulator for running older programs and games that may not run on newer computers. It emulates 286 and 386 CPUs in real and protected modes, along with XMS and EMS memory. Its graphics support covers Tandy, Hercules, CGA, EGA, VGA, and VESA, while sound emulation includes SoundBlaster and Gravis UltraSound cards. Users can mount floppy and CD-ROM images, including ISO and CUE/BIN formats. DOSBox also supports IPX networking through its internal IPXNET program and can emulate a serial nullmodem cable over a network or the internet. The site identifies version 0.74-3 as the latest version and lists builds or packages for Mac OS X, Windows, Fedora, and Debian, along with source code. Its game compatibility list uses statuses including runnable, playable, and supported. For untrusted files, the site recommends secure mode; that mode disables MOUNT, IMGMOUNT, and BOOT. DOSBox runs on Windows, Linux, and macOS, and the forum is the suggested place to ask about usage or a particular game.