Remember The Milk - Remember The Milk is a task and time management application for mobile devices.
Date Reminder - Date Reminder reminds you of recurring or nonrecurring events, like birthdays, bills to pay...
Notepad Checklist - A checklist made by notepad.pw, easy short and fun to use.
024h Lucky Reminder - 024h Lucky Reminder is a reminder software for home and office.
Todoist - Todoist is a to-do list that helps you get organized, at work and in life.
Crontab UI - Easy and safe way to manage your crontab file