Kalends

Kalends by KDE3 is a versatile Universal Date Calculator that supports 14 different calendar systems and continues to add more in its current development. Calendar geeks can give this project a test as it is a preview release, which may not be entirely stable yet. The developer of the software plans to release a 0.1version very soon and seeks feedback to improve it. However, it should not be relied on for any critical purposes. If you find any mistakes while using Kalends, do not hesitate to give your feedback.

To use Kalends, you must download and install libkal before installing Kalends itself. It is important to note that the date picker in the software may encounter some issues as it falls over when anyone clicks on or enters anything in the date edit field.

Overall, Kalends offers impressive functionality for people who deal with various date and calendar systems. Its ability to support multiple calendars is a significant improvement and provides options for individuals who need to work on varied calendars.