Workrave

The must use software for the computer guys.
This software help to improve my health.

I love it so much!
Here are my settings:
micro-break every 30 min
rest break every 1 hour
daily limit 4 hour

I installed it about one year ago after suffering a bad computer-related injury and I like it a lot, as it forces me to take more breaks and relax

Same comment than Luke though: I found it annoying at first, but I fixed that by muting WR, with longer time intervals between breaks

Here are my settings:
micro-break every 20 mn
rest break every 1 hour

Try with default settings and extend the time between breaks until you feel it's right for you!

I found it annoying, but after setting it on quiet mode it wasn't in my face all the time, however I often don't notice that it's time for a coffee break. What are your settings? Maybe mine are allowing for too many breaks, and micro-breaks. Micro-breaks annoy me the most.

I have this running in the background all day long. It helps in reminding me that there's a world outside the computer. :D
Lately though I've not been faithfully following my break schedules. I just keep on hitting Skip now when I can't be bothered to do some exercise. :P

very nice piece of code if you need break to avoid "computer" injury ...

I felt better after 1.5 hours (with breaks :)

Un ottimo programma per evitare stress ed RSI. Trovi una recensione approfondita in italiano qui: http://workrave.softonic.it :-)