Disables or enables Windows systray in Mac menu.
PRL_RESULT PrlVmCfg_SetWinSystrayInMacMenuEnabled( PRL_HANDLE hVm, PRL_BOOL bEnable );
PrlApiVm.h
PRL_RESULT. Possible values:
PRL_ERR_INVALID_ARG - invalid handle or null pointer was passed.
PRL_ERR_SUCCESS - function completed successfully.