All user control and interaction with the application accessed via the application menu is found by clicking the right mouse (RM) key on the system tray application icon.

Within this menu you can access your software version, online help, and the configuration settings used to control alert popups and their associated sounds..

By default, both sound and alert popups are enabled. Either setting can be disabled, however, by selecting the corresponding menu entry found in the lower portion of the menu.

Disabling either the sound, popups, or both allows control over any interruptions while working on your computer, and will remain disabled until toggled via the menu again. Please see Dis/Enable Popups/Sound for more information in this regard.