kyd 4+

This application calculates a list of so called "alternative birthdays" similar to a "special age calculator". It doesn't deal with regular anniversaries, rather it defines "deci-versaries", that is periods of time that are decimal multiples of months, weeks, days, hours, minutes, and seconds since the reference source event. Many source events can be used together, and the application will combine them and sort them chronologically. It creates two types of outputs: list and calendars. The list file can either be a plain text files, or comma-separated file, with the option of been immediately displayed with a spreadsheet application. A calendar can be created one month at a time, including the calculated events if present for that month. Alternatively the events can be imported one month at a time into the application Calendar.