The libraries and content of the libraries included with the data2date system are the icing on the cake. Not only can the user create custom calendars and planners in minutes and seconds, they can also completely customize the front matter, or end matter, of a calendar.

data2date includes three mini-calendar libraries. From these, add small previous- and post-month calendars to the margins of wall calendars or planners. Drag and drop them into place and the style sheets they use become part of the document, ready to edit.

There are also libraries of filler content including a metric-conversion table, lists of holidays, signs of the Zodiac, wedding-anniversary gift recommendations, special-month designations, birthstones, and lots of other date- and calendar-related items.