XRoar v1.13 is released. XRoar is a Dragon emulator for Linux, Unix, OS X, GP32, Nintendo DS and Windows. Due to hardware similarities, XRoar also emulates the Tandy Colour Computer (CoCo) models 1 & 2.

XRoar Changelog:
Report iMMUnity registers to GDB
Include SAMx8 / iMMUnity in RAM dumps
Default to representing CPU CC registers to GDB as flags, not structs
New option -gdb-flags-as-struct to return to old behaviour
RAM dumps now include SAMx8/iMMUnity connected RAM [Pere Serrat]
6309 timing fixes [by Erik Gavriluk]
FDC floppy disk sector reporting to UI [with Mauricio Matte]
Shutdown cleanly on SIGTERM, SIGINT [Erik Gavriluk]
Fix 2- and 5-bit LUT rendering of high-res GIME modes [with Glen Hewlett]
iMMUnity fixes [by John Federico]
Fix 6809/6309 memory access pattern for TSTA, TSTB
New option "-machine-opt readable-dat" for CoCo3
New ide-dragon cart profile includes built-in BSDOS ROM to BOOT only
Clear to end of viewport before display; old data could be visible after 60Hz->50Hz switch [by Glen Hewlett]
New options -trap-ratelimit, -trap-no-ratelimit

Download: XRoar v1.13 Windows (64-bit)
Source: Here