ICQ Versions Currently Available
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Wednesday, 02 November 2005
ICQ® Versions Currently Available

ICQ comes in two flavours for Windows users, ICQ 6 and ICQ Pro 2003b, if you want to know which version supports what features then check out ICQ's oh so handy ICQ Client Comparison chart (although v6 isn't included at the time of this article), it's worth it's weight in gold and takes the guess work right out of it all for you... if, after some pondering, you're still unsure which version to run with then stress less because ICQ lets you download and install both versions which is oh so dang handy if you switch between the features or you have friends that only use specific versions so if in doubt then double up :)

As per (what seems to be) the "norm" ICQ 3.4 for Mac (see WackyB.info ~ ICQ 3.4 for more information) is sadly lacking the features Windows users get... grumble grumble! but version 3.4 did introduce AOL/AIM and iChat interoperability which I guess is better than a slap in the face with... well, with a completely out of date messenger ;)

download ICQ 5...ICQ 6...
ICQ ICQ 6.0.5354 2 May 07
Download Size: 11.1mb
Download: http://www.icq.com/download/
System Requirments:
Windows XP + Vista
Microsoft Internet Explorer 6 and above
Adobe (Macromedia) Flash Player 7 (Recommended)
256 MB of RAM (recommended)


download ICQ 5...ICQ 5...
ICQ 5.1 build #3000 11 July 06
File: icq5_1_setup.exe
Download Size: 5.93mb
Tracking down a download for this version is very difficult, I suggest you try OldVersion.com ~ ICQ
System Requirments:
Pentium II 350 Mhz class CPU or faster.
50 MB of disk space.
128 MB of available RAM.
Microsoft® Internet Explorer 5.0+(IE 6.0 Recommended).
Active Internet Connection.
Windows ME, 2000, XP (Supports SP2).
Macromedia Flash Player 7 (Recommended).


download ICQ Pro 2003bICQ Pro...
ICQ Pro 2003b build #3916 29 October 2003
File: icqpro2003b.exe
Download Size: 4.5mb
Tracking down a download for this version is very difficult, I suggest you try OldVersion.com ~ ICQ
System Requirments:
Pentium 166 class CPU or faster.
25 MB of disk space.
32 MB of available RAM.
Active Internet connection with a Winsock-compliant network product.
TCP/IP connection with SLIP, PPP or direct connection.
Microsoft® Internet Explorer 4.0 and above.
NOTE: There is a major security issue in ICQ Pro 2003b that wont be corrected in the Pro series.


ICQ 3.4 for MacICQ for Mac...
ICQ 3.4 July 2003
for MacOS 9.x and MacOS X
File: icq_mac_3.4.23.sit
Download Size: 3.74mb
Download: http://www.icq.com/mac/ or
see WackyB.info ~ ICQ 3.4 for more information

ICQ 3.2 for MacOS 8.6 October 2002
File: icq_mac_3.2b5.sit
Download Size: 2.99mb
Download: http://www.icq.com/download/mac/

ICQ 3.02 for MacOS 8.1 - 8.5 March 2002
File: ICQ_PPC_3.02.sit
Download Size: 2.82mb
Download: http://www.icq.com/download/mac/

ICQ for Mac Program Features & Help Topics ~ http://www.icq.com/mac/help.html
ICQ for Mac Knowledgebase ~ http://www.icq.com/help/help_cat.php?cat_id=2159
ICQ for Mac Message Boards ~ http://www.icq.com/boards/browse_folder.php?tid=4560


ICQ2GO (web based version) 17 January 2005
Lets you talk to your ICQ & AIM (AOL) friends
You need to have an exisiting ICQ number, if you don't have one you can register at http://www.icq.com/register/
ICQ2GO web based messenger• Flash based version
• Save your history option
• Get alerts on your friends' status
• Send messages using the Enter key
• Option to edit your visible and invisible lists
• Login as Invisible
• Shaking new incoming message alert
• New control for resizing your contact list window
• Popups enabled
System Requirements:
Windows 95/98/2000/NT/XP
• Flash player 7
• Javascript enabled browser
• Recommended browsers: Firefox, Internet Explorer 5.5 or higher, Netscape 7 or higher, Mozilla 1.0+
Macromedia Flash Player 7
• Javascript enabled browser
• Recommended browsers: Safari, Firefox, Mozilla 1.5 or higher, Internet Explorer 5
• Popups enabled
see Web Based IM's for more sites that support web access to ICQ
Last Updated ( Sunday, 20 May 2007 )