µ-Breath is one of our simple and small utilities which were designed to make life easier. This program was designed specially for all the people suffering from asthma. They should be very careful about their health and they usually use Peak Flow Meters to measure their PEF (Peak Expiratory Flow). It is very important (but not the only) indicator of the severity of the disease. Our program was designed to help asthma sufferers to enter all of the PEF results and present them on the chart. The chart is very helpful for the patient (to control himself) and for the doctor (to ajust the treatment).