Work with all kinds of astrological materials in a single suite. Process, edit, view, and update Huber charts, organize natal astrology data, check such parameters and readings as Transits, Progressions, Synastry, Harmonics, Midpoints, Returns, etc. Create comprehensive reports.
AstroCalc 6.5.0.11 could be downloaded from the developer's website when we last checked. We cannot confirm if there is a free download of this software available. The actual developer of the software is Astrocalc Software.
The software lies within Home & Hobby Tools, more precisely Religion-Esoterics. The default filenames for the program's installer are astro.exe or AstroCalc.exe etc. The most popular versions among AstroCalc users are 6.3, 6.2 and 6.0. We recommend checking the downloaded files with any free antivirus.
From the developer:
Astrocalc is a powerful astrology application that covers everything from natal astrology, with support for Huber charts, and major techniques such as Transits, Progressions, Synastry, Harmonics, Midpoints, Returns. An World Atlas with time zone correction (also historical dates) is also included, covering approx. 220000 places.
You may want to check out more software, such as Islamic Diary, Horosoft or MoNooN Bible Reader, which might be similar to AstroCalc.