Projects / XRoar


XRoar is a cross-platform emulator for the Dragon 32, Dragon 64, and Tandy CoCo computers, all originally released in the early '80s. The emulator runs under Unix-like operating systems (including Mac OS X) and Windows, with older versions available for handhelds like the Nintendo DS and GP32.

Operating Systems

Recent releases

  •  23 Apr 2014 10:22

    Release Notes: Keyboard handling fixes, a new Windows UI, 6309 fixes, more audio configuration options, and disk image geometry detection from OS-9 filesystem information (a workaround for headerless disk images).

    •  29 Nov 2013 17:03

      Release Notes: This release emulates the Eurohard Dragon 200-E, including a Spanish keyboard layout and an external character generator. It allows toggling of inverted text mode. General audio timing accuracy is improved, and greater control over latency is possible with OSS and ALSA.

      •  23 Sep 2013 20:00

        Release Notes: This release adds a GDB target, adds CoCo printing through ROM intercepts and emulation of the 6847T1 VDG variant and Orchestra 90-CC cartridge, improves sound bus interaction accuracy, fixes PAL CoCo video timing, and exposes more functionality in Mac OS X menus.

        •  30 Dec 2012 11:35

          Release Notes: This release fixes the "-cart-becker" option.

          •  29 Dec 2012 14:31

            Release Notes: This release adds Hitachi 6309 emulation, VDG sub-scanline rendering improvements, an optional "Becker port" in RSDOS, timing fixes, and keyboard matrix ghosting simulation.


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