Messenger Plus!

Messenger Plus! is designed to enhance MSN Messenger and Windows Messenger by adding a lot of new features directly into its interface. With Messenger Plus!, you can automatically log your instant messages and encrypt them to text files, customize your user interface, create shortcuts to hide or lock Messenger on your station (useful for school or work usage), use IRC commands, customize the appearance of your messages, create text aliases, and play sounds. All the features are accessible in new menus of various Messenger windows, and you can set your options in a brand-new Preferences panel.