DatePad is a fairly simply calendar / text editor that can be used for recording your memories for a family history / personal history:
“DatePad combines the power of a calendar with the ease of a text editor. It is a simple and easy multi-purpose application that can be used in a surprisingly large number of ways. DatePad is now available in English (default), Dutch, Spanish, Italian, French and German.”
Note: You should always check downloaded files with your security software before installing on your computer-- better safe than sorry!