Clock alert is a free clock application that sits in the system tray. It chimes with a pleasing sound every hour to tell you an hour has passed. Are you a gamer? Do you spend lot of time in front of the computer? and Can't feel time flying? then clock alert is the right solution for you. With "Clock Alert" you can really know how many hours you are spending with your computer.
It's an open source project under the GNU General Public Licence (GPL V3). So you can create your own clock application based on Clock alert.
Inspired by my grand father's old clock this application silently ticks in the system tray and chimes every hour.
First, download the setup.zip file