Today I released a major new release of my freeware calendar calculator
for Windows, named "Kalendis", now in version 9.223(945).
Its most significant new features are:
- Monthly view of any selected calendar, in any supported variant
- Symmetry454 calendar year can now start on any weekday, with Monday
remaining the default unless "Experiment" mode is selected
- Support for new Bahai Calendar variants
Other major changes are highlighted in the release notes (link near top
of Kalendis web page).