- * Windows allows an arbitrary .WAV to be played as a bell. For
- * this we must search the existing controlset for the
- * radio-button set controlling the `beep' option, and add an
- * extra button to it.
+ * Windows allows an arbitrary .WAV to be played as a bell, and
+ * also the use of the PC speaker. For this we must search the
+ * existing controlset for the radio-button set controlling the
+ * `beep' option, and add extra buttons to it.