OpenMSX Git (2026/10/21) is compiled. OpenMSX is an open source MSX emulator which is free according to the Debian Free Software Guidelines, available under the GNU General Public License.For copyright reasons the emulator cannot be distributed with original BIOS ROM images. OpenMSX includes C-BIOS a minimal implementation of the MSX BIOS, allowing to play quite some games without the need to have an original MSX BIOS ROM image. You can also use your own BIOS ROM image if you please.

OpenMSX Git Changelog:
* Merge branch 'uniabis-sdmapperv1'
* Merge branch 'sdmapperv1' of https://github.com/uniabis/openMSX into uniabis-sdmapperv1
* Persist the SD Mapper v1 flash as sdmapperv1.flash.
* Drop nodiscard from SD Mapper v1 SPI access.
* Rename SD Mapper v1 subslot helpers to FlashSlot and RamSlot.
* Model the SD Mapper v1 SPI busy bit.
* Address review comments on the SD Mapper v1 device.
* Added msxsdmapper(v1) device.

Download: OpenMSX Git (2026/10/21) x64
Source: Here