YMore is a handy and easy to use application that can extend the functionality of Yahoo! Messenger. With YMore, you will be able to detect your invisible friends and protect your conversations from being intercepted.
YMore encrypts the chat messages, so no one can eavesdrop on your conversations. Another useful feature is the reminder scheduler. Just right-click on a word in your conversation and set reminders to be notified about appointments or things to do that you schedule while chatting!
· Yahoo! Messenger