PIM definition

Abbreviated PIM, a type of software application designed to help users organize random bits of information. Although the category is fuzzy, most PIMs enable you to enter various kinds of textual notes — reminders, lists, dates — and to link these bits of information together in useful ways. Many PIMs also include calendar, scheduling, and calculator programs.

Exactly what I want to do. =)

personal information manager - Webopedia.com