@James: It is possible to trigger the amuletUSB.exe with prefix or any hard button (on a other remote) over EG? This where a new cool feature for anyone who does not has a "Amulet-remote".
This has been possible almost since the first version of VoxCommando by using eventGhost. You can send events and even actions directly from EventGhost to VoxCommando, so any remote that works with eventGhost can be used to turn VC on and off.
You don't need to use amuletUSB though, since that is only for the amulet accelerometer.