Is a countdown timer with support for sounds, alerts, automatic restarts and more. SnapTimer is free for personal and business use.
homepage - http://dan.hersam.com/software/snaptimer/index.html
download - http://portableapps.com/apps/utilities/snaptimer-portable
source http://lifehacker.com/5747056/five-best-windows-timer-applications
origin - http://www.pipiscrew.com/?p=4290 snaptimer