Microsoft Corporation - 43.2 MB - Freeware
Talk with friends and family for free over the World
Tencent, Inc. - 33.2 MB - Freeware
Free text messaging and free video calls with more than 500 million people!
Alexandru Rosianu - 53.8 MB - Freeware
A simple & beautiful Facebook desktop client for Windows
Michel Kramer - 2.4 MB - Freeware
Removes more than 98% of spam mails before they even get into Inbox
Mozilla Organization - 33.4 MB - Open Source
A free email application from Mozilla that`s easy to set up and customize
Cerulean Studios - 19.15 MB - Freeware
Chat with other Trillian users or those on Facebook, Twitter, Google...