The much awaited Microsoft Windows Live Essentials 4 is still under private beta testing, but now the build of it has been leaked online on the web and available for download. The Windows Live Messenger 2010 is a part of Windows Live Essentials 4.
The leaked build is only workable for few beta testers to test the app before its release, so you can’t use all the applications of it. However, a patch has been created and released which will allow you to install and try the unreleased Windows Live Messenger 2010.
This is an early beta release so there may be some bugs in it and some features may not be available, but many features will be included as the final releases. Some new features in this beta release includes the new and improved UI, social view, expanded contacts view. You can find more features by trying the application yourself.
Windows Live Essentials and Windows Live Messenger 2010 – Download
You can download and install this app and its patch by going to the link given below: