Windows Live Messenger was a popular instant messaging client developed by Microsoft. Launched in 1999, it allowed users to chat in real-time, share files, and send photos. The platform also supported voice and video calls, making it a versatile tool for communication. In 2013, Microsoft discontinued Windows Live Messenger, encouraging users to transition to Skype, another messaging service it owned. Despite its closure, Windows Live Messenger remains fondly remembered for its user-friendly interface and features that connected millions of people worldwide.