Cook Timer Portable is a useful countdown timer that lets you count off a set amount of time. It has a visual and audible alarm when time is up.
Cook Timer has presets for 3, 5, 10 and 15 minutes and lets you set a custom time in hours, minutes and seconds. A progress bar lets you easily see the time remaining visually. An alarm will beep briefly when time is up. It can optionally be set to beep until you disable it. The timer can also automatically restart once time is up allowing you to mark off a specific amount of time continuously.
Cook Timer Portable will enable you to get instant alerts for important events by means of audio and visual notifications.

The license of this software is Free, you can free download and free use this time clock software.