Very busy or absent-minded users will surely appreciate help from a program like this: Ani Reminder. You won´t lose an appointment, nor forget a deadline because of a forgetful moment.
Ani Reminder is a simple program to manage reminders and alarms. You can configure as many alarms as you need, each one in a different way. The reminders can be of two types: punctual (just once) or periodic. Each one can be personalized by text, colours, photos, icons, etc.