Perpetual Calendar from Vertex42 is an Excel spreadsheet that creates calendars for any year from 1900 to 9999, beginning with any month you like, holidays included. It's extremely easy to use: Simply enter the year, tweak any fields, and click Save or Print. It behaves like any Excel template.
Perpetual Calendar downloads as a compressed file but opens normally in Excel when extracted. The spreadsheet is clearly configured, with a large year display above a 12-month calendar. To the right is a list titled Events or Holidays; it included not only traditional holidays but also tax day and equinoxes … Read more