Hello with All, In connection with the uses of the Solar software freeware of Alexandre Pukall (french version). This software is mainly intended? for astrological applications. It calculates the hour of the planetary geniuses throughout the true day while being based immediately solar (hour G.M.T. Greenwich meridian time) It edge also have other applications like the Cabal or Alchemy. Simple The principle is: it is initially enough to return during the day of the week (the first three letters only), then the hour of raising sun, the minutes of the rising, the hour of sleeping and finally the minutes of sleeping. The hour of raising and sleeping is the standard time into force in your country (example: for France the standard time = true solar hour +1 hour in winter and +2 summer-time) modified according to the place. For example: Sunday June 17, 1990 for PARIS: To raise H: 5 To raise M: 48 To lay down H: 21 To lay down M: 55 It should Be noted that PARIS and the Paris area (75-78-91-92-93-94- 95) is not exactly one the meridian line of Greenwich, is has correction of -09 minutes impose itself. Then the entered hour, you edge choose to see the planetary geniuses of the day or night. Frater:. Luxaour