The release of Janus 5.0 was a major breakthrough, and the result of many years of extensive work. With version 5, Janus became the foremost professional astrology program priced under $300.
It is a major revision of Janus, with both new modules and major enhancements of existing functions.
Note: The latest versions of Janus are very simple to install and are fully compatible with all versions of Windows from Windows 7 on.
I am regularly adding to the information on all of its capabilities.