Step 1. You have to do two important settings for your MS Windows.

Enable the screensaver with setting the time-out 5-10 minutes or activate powering off of display after 5-10 minutes. Screen-saver performance or monitor power state tell to the program if you are working at the computer or not.

Note: If this page is shown by the program automatically it means that some current conditions do not meet to the program requirements. Close this help page and set display parameters as described above.

To learn how to set appropriate parameters use help of Windows. Use keyword "screensaver" to search the appropriate topic. Then seek for a page where "change of screensaver settings" is described.

Step 2. Make your sound system performing.

The sound plays important role for the program functionality. It is needed to signal when it is time to do eye gymnastics. It is also urgently needed during the eye gymnastics performance. You may use either sound speakers or head phones for that.