make buzzer by pc in the speaker

[MechanicMaster]

Hi everybody, I'm a shop mecanic owner and I want to play a buzzer in the pc speaker at many hour each day. I want to play buzzer at 8:00, 10:00, 10:15, 12:00, 13:00, 15:00, 15:15, 17:00 o'clock. There is software for that? Maybe a software who play mp3 and I make a buzzer song in mp3. Can anyone help me on this?:hmmmm2:

[spondulick]

is this some type of canadian pc game u want to play!