Although lack of food can make you hungry, but a lack of water can cause headache, cramps, fatigue, colon cancer, reduced efficiency, bladder problems, decreased ability of the immune system, and many others. Warner Water is simple tool designed specifically for users who are constantly working on a computer and forget sometimes drinking water. The program reminds you not to forget to drink a little water to help avoid health problems. All you need to do is set the time you work, and the number of times you want the water, and the rest is done automatically. It's free and installs in seconds.