If you're looking for a PC application that can ring a bell at random intervals throughout the day, you can find one at http://www.mindfulnessdc.org/mindfulclock.html

It can also do hourly or quarter-hourly chimes and has a meditation timer. Some wav file bells are included, but you can use any wav file you want.

I find it useful for bringing me back to the present moment when I'm at the office.

Great idea!

I used to do a yoga that when at the retreats they used to have something called "traffic control". Music played at certain times of the day when you stopped whatever you were thinking of to get union with Shiva, as it happened to be with them.

If you're looking for a PC application that can ring a bell at random intervals throughout the day, you can find one at http://www.mindfulnessdc.org/mindfulclock.html

It can also do hourly or quarter-hourly chimes and has a meditation timer. Some wav file bells are included, but you can use any wav file you want.

I find it useful for bringing me back to the present moment when I'm at the office.

very cool.