Morinus is an easy to use astrology software under GPLv3 license. It uses the swiss ephemeris so it's very accurate (5000BC - 5000AD).
Main features:
- No terrestrial charts.
- Heliocentric chart
- Clearer code.
- Nicer symbols.
- Syzygy to charts menu.
- Menu selection dialog.
- Arabic Parts renamed to Lots.
- Symbols in Tables/Lots.
