openMSX 22.0

Emulate all aspects of the MSX with high accuracy

filecart Linux Updated Nov 05, 2026
11downloads
6this week
FreeFreeware
0reviews

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About openMSX

openMSX is an emulator for the MSX home computer system. MSX was a standard for Z80-based home
computers, and was a (largely) Japanese attempt to establish a single standard in home computing
similar to VHS in video.

The MSX standard was designed by ASCII Corporation in Japan, in cooperation with Microsoft Japan.
The later of which provided the extended BASIC for the machine.

In addition to emulating MSX, MSX2, MSX2+, MSX Turbo R and many of it's peripherals, openMSX
also supports emulating the ColecoVision and Sega SG-1000 game consoles and the SpectraVideo SVI-318
and SVI-328 home computer systems.

Note: by default the openMSX emulator only ships with the C-BIOS open-source BIOS implementation.
This BIOS is restricted to cartridge based MSX games. For a full MSX or SVI emulation it is necessary
to provide your own MSX and/or SVI BIOS ROMs, which must be placed in the ~/.openMSX/share/systemroms
directory.

License: GPL-2.0
Release info Update on Oct 27, 2026
Related tags emulator msx openmsx
Listing dataFlathub

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