The best I.M. Client Downloads

Updated 20 Jan 2017
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Nimbuzz 2.9.5
Nimbuzz is a free instant messaging application which combines several messaging platforms and social media services in to one program.
17.77 MB | For Windows 7, Windows 8 / Vista / XPFree
Nimbuzz Review - I.M. Client Download
Gajim 0.16.6
Gajim is a fully-featured and easy to use Jabber/XMPP client.
41.5 MB | For Windows 7, Windows 8 / Vista / XPFree
TeamTalk 5.1.7.4622
TeamTalk is a freeware conferencing system which allows multiple users to participate in audio and video conversations on the Internet.
13.9 MB | For Windows 7, Windows 8 / Vista / XPFree
Tweeki 2.4.1
Tweeki is a Windows-based Twitter client which allows users to search Twitter, read mentions, send private messages, discover trends, and browse through your timeline.
784 KB | For Windows 7, Windows 8 / Vista / XPFree
Facebook Desktop 1.0b
Facebook Desktop is a Windows PC client for Facebook which can provide you with automatic updates of pokes and friend requests along with new postings on your wall and more.
463 KB | For Windows 7, Windows 8 / Vista / XP / NTFree