Alternatives to LiveKill Clean Messenger

Windows Live Messenger Portable

Program license: Free

The same features of the normal messenger, but installation free

Program license: Free

A new communication application that allows free messaging and free voice calls

Program license: Free

Cleans up the windows messenger interface by hiding ads and buttons

Program license: Free

Official application that allows you to chat with your contacts on your desktop or tablet

Program license: Free

Full version of this popular chat client that includes the latest features