Trying again downloads a standalone installer to your computer. This takes a little while, but may work better, depending on your connection settings.
Get Messenger and stay in touch
Windows Live Messenger makes it easier than ever to stay connected to the people you care about.
Favorites and groups
Put the people you chat with most at the top of your contacts, so you easily see when they’re online. Want to chat with several people in one window? Just set up a group.
Customize
Show off your personal style with custom scenes, animated display pictures, and signature sounds.
Share photos
Look at photos together, right in the conversation window. And Messenger tells you when people you know post new photos on Windows Live.