XRoar v0.37 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 v0.37 Changelog:
Add Control+Shift+D to flush disk images
Support leading "~/" in filenames, not just path elements
New option -tape-hysteresis (with new default of 1% tape input hysteresis)
New option -tape-rewrite-gap-ms ms sets gap length during rewrite
New option -tape-rewrite-leader bytes sets leader length during rewrite
Detect pulse widths for CUE data when using -tape-rewrite
RACE Computer Expansion Cage support (-cart mpi-race)
Removed -fast-sound option (and related menu options)

Download: XRoar v0.37 Windows (64-bit)
Source: Here