Communications and Messaging Software

Free IM software downloads including all types of messaging and communications tools.

  1. AV Voice Changer Software Diamond 7.0.46

    Create "nickvoices" to disguise voice in voice chat and PC2Phone conversations

    Runs on Windows 7/Vista/XP

    Windows

    Shareware

    Oct 26, 2011 - 12:03 PM

    4.4 out of 5 stars

    4.4

    (53 votes)

    14,155

    Total downloads

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  2. Skype for Windows 6.18.0.106

    Talk with your friends for free with this P2P technology

    Runs on Windows 7/8/Vista/XP

    Windows

    Freeware

    Jul 28, 2014 - 2:25 PM

    3.8 out of 5 stars

    3.8

    (1765 votes)

    772,367

    Total downloads

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  3. GoldBug for Windows 0.9.09.3343

    Secure Instant Messenger

    Runs on Mac, Unix, Windows (All)

    Multiple Platforms

    Open Source

    Aug 21, 2014 - 2:42 PM

    4.5 out of 5 stars

    4.5

    (17 votes)

    1,367

    Total downloads

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  4. BigAnt 2.40

    Send instant message by using Office's Local Area Network

    Runs on Windows (All)

    Windows

    Shareware

    Nov 13, 2008 - 4:44 PM

    115

    Total downloads

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  5. RSend 2.4.5

    Free software for instant messaging in Microsoft Windows Networks

    Runs on Windows (All)

    Windows

    Freeware

    Aug 21, 2014 - 3:00 PM

    8

    Total downloads

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  6. HipChat for Windows 2.2.1172

    Chat with individuals and groups with persistant chat rooms and fire sharing

    Runs on Windows 7/8/Vista/XP

    Windows

    Freeware

    Aug 27, 2014 - 1:11 PM

    3.0 out of 5 stars

    3.0

    (10 votes)

    645

    Total downloads

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  7. Send To Phone 2.1

    Send files to your mobile phone without any cables or adapters

    Runs on Windows 2000/9x/Server 2003/XP

    Windows

    Freeware

    May 23, 2008 - 5:06 PM

    4.5 out of 5 stars

    4.5

    (89 votes)

    34,286

    Total downloads

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  8. AChat 0.150

    Open source LAN messaging and file sharing application

    Runs on Windows 2000/Server 2003/Vista/XP

    Windows

    Open Source

    Jan 25, 2007 - 12:02 PM

    4.6 out of 5 stars

    4.6

    (19 votes)

    19,676

    Total downloads

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  9. Microsoft Office Communicator 2005 1.0

    Integrated communications client, enabling information workers to communicate in real time

    Runs on Windows 2000/Server 2003/XP

    Windows

    Commercial Demo

    May 16, 2005 - 11:43 AM

    7,686

    Total downloads

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  10. TeamTalk 4.6.1.3117

    Talk to friends and colleages using your Internet connection

    Runs on Windows 7/Vista/XP

    Windows

    Freeware

    Jun 23, 2014 - 12:25 PM

    4.2 out of 5 stars

    4.2

    (38 votes)

    5,925

    Total downloads

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  11. PowWow 3.50

    Instant messaging client that connects to many existing instant messaging programs

    Runs on Windows 2000/9x/Server 2003/XP

    Windows

    Freeware

    May 29, 2003 - 3:07 PM

    3.8 out of 5 stars

    3.8

    (12 votes)

    2,225

    Total downloads

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  12. Skype for Mac OS X 6.18.0.493

    Talk with your friends for free with this P2P technology

    Runs on Mac OS X

    Mac

    Freeware

    Jun 18, 2014 - 9:56 AM

    3.8 out of 5 stars

    3.8

    (70 votes)

    12,079

    Total downloads

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  13. RealPopup 2.6.1

    A net send alternative that's feature-rich yet easy-to-use and install

    Runs on Windows 2000/9x/Server 2003/XP

    Windows

    Freeware

    Jun 24, 2014 - 3:01 PM

    1,152

    Total downloads

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  14. HipChat for Linux 2.0.920

    Chat with individuals and groups with persistant chat rooms and fire sharing

    Runs on Linux

    Linux

    Freeware

    Dec 3, 2013 - 6:04 PM

    149

    Total downloads

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  15. Alex's V Project 2.52

    Add videos, pictures and effects to virtual webcam and broadcast on messengers

    Runs on Windows (All)

    Windows

    Freeware

    Aug 21, 2014 - 3:21 PM

    6

    Total downloads

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