XRoar is a Dragon and Tandy CoCo emulator.
Changes:
* More WD279x commands implemented.
* Fixed 16-byte video mode rendering.
* Fixed Delta drive select bug.
* Better compatibility with old snapshots.
* Performance improvements in OpenGL driver.
* Writes supported to DMK format disk images.
Nintendo DS binary – still rough & ready, but now with a (ever so slightly less limited) file requester. The .ds.gba file. Developed using a DS-Xtreme with libnds and libfat. ROMs go in fat:/dragon/.
Source
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