XRoar v1.5.1 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 v1.5.1 Changelog:
Include a cartridge database (mostly CoCo 3 32K) for convenience
Fix potential crash when cartridge loading fails [Russ Le Blang]
Recognise Windows ":" [Russ Le Blang]

Download: XRoar v1.5.1 Windows (64-bit)
Source: Here