Alarm Clock

Download Trial Version of Alarm Clock Now.

Download Alarm Clock Utility's setup.
Install Alarm Clock Utility using the setup.
Launch Alarm Clock using Desktop Shortcut or from the finish page of the setup.
To Preview Alarm, click on the Test button.
Now select the required options of playing text to speech or playing .wav file.
Check the Volume of the Computer and make sure it is sufficient.
When you are done with making required changes to the alarm / alert options, do a test alarm by clicking on the Set Alarm button.
In case current system time is greater than the time displayed by the controls on the dialog box, an alarm will be setup after 30 seconds.
Note the text at the bottom of the screen which displays useful information about the alarm.