Memo to Me - Online email & SMS reminder service.
Reminder - A better way to keep track of your reminders 📝
Date Reminder - Date Reminder reminds you of recurring or nonrecurring events, like birthdays, bills to pay...
Wonder - Your personal research assistant
Free Alarm Clock - Free Alarm Clock is a free, full-featured and user-friendly computer alarm clock for Windows.
Later Reminders - Super simple way to schedule reminders on your phone