Astrallis offers high quality Primary Directions calculations and the auxiliary tools to identify the times at which each particular direction will be effective, namely: Secondary Directions, Progressions, Solar Returns, Transits and Ingresses. All of them calculated in the same way they were taught by Ptolemy and Placidus. Some of the available techniques used by Astrallis are not found elsewhere (i.e. In Mundo Rapt Parallels rectifications). Astrallis most important feature is the provision of all these predictive techniques in an organized, synchronized way. Each possible event generates a set of Charts, Directions, Progressions, Transits or Ingresses simultaneously and instantaneously. Astrallis has been created with ease of use in mind, regardless of the inherent complexity of the subject. Mundo and Zodiacal Conjunctions, Directions to the Angles, Mundo Parallels, Mundo Rapt Parallels, and many other variations have been extensively tested and merged into a consistent software designed with speed and accuracy in mind. Astrallis 1.6 is a unique application and the result of fifteen years of research in the field of Primary Directions. This software is aimed to be effective, practical, and precise. Its objective is to provide astrologers with the best tools to unleash the power of prediction, the authentic and positive goal of Astrology. Astrallis has a complete set of timing Keys (including Ptolemy, Placidus, Morinus, Naibod, Kolev, Kepler, and others). Calculations can be switched on the fly between Ptolemy, Pole Placidian, and Regiomontanus algorithms. Additional techniques, as they were formulated during the classical period until the seventeenth century, namely Secondary Directions, Progressions, Solar Returns, Transits, and Ingresses are also calculated and used to find the precise time at which a direction will be effective. Astrallis has been extensively tested and verified with the works of Placidus, Morin de Villefranche, Sepharial, and others.