• Category: Instant Messaging
  • Last Updated: 18-08-2019
  • File size: 36.4 MB
  • Version: 8.2.7138
  • Operating system: Windows 7/8/8.1/10
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The program runs in the background, using a minimum of memory and network resources. You can do anything you want, because ICQ will warn you when a new message arrives. Each ICQ user has their own personal number, which can be placed on business cards and other business papers.

Allows you to forward text messages, images, video and audio over the Internet. The client works on Android, iOS (iPhone), Windows phone, Nokia Symbian, Nokia S40 platforms, as well as Windows OS. Search and communication with other clients is carried out through the server, and exchange of service data, messages between users can be carried out both through the server, and without its participation. As with most powerful network systems serving a vast number of client requests, this server is not the only one and some of them are clusters of servers. The service is commercial, but its use is free.

To use the service you need to register an account that can be done through the client interface as well as the Internet portal. To identify users, the service uses UIN (Universal Identification Number) — a unique number for each account, consisting of 5-9 digits. This number is assigned to the account at the initial registration of the user in the system, after which, paired with a password, can be used for authentication in the system. In the latest version of the mobile client for J2ME, it is now possible to log in using the mobile phone number, which becomes the login for the new user.

How do I uninstall ICQ in Windows Vista / Windows 7 / Windows 8:

  • Click "Start"
  • Click on "Control Panel"
  • Under Programs click the Uninstall a Program link.
  • Select "ICQ" and right click, then select Uninstall/Change.
  • Click "Yes" to confirm and continue deleting.


How do I uninstall ICQ in Windows XP:

  • Click "Start"
  • Click on "Control Panel"
  • Click the Add or Remove Programs icon.
  • Click on "ICQ", then click "Remove/Uninstall."
  • Click "Yes" to confirm and continue deleting.


How do I uninstall ICQ in Windows 95, 98, Me, NT, 2000:

  • Click "Start"
  • Click on "Control Panel"
  • Double-click the "Add/Remove Programs" icon.
  • Select "ICQ" and right click, then select Uninstall/Change.
  • Click "Yes" to confirm and continue deleting.


  • Allows any number of users with the same name to be online at the same time.
  • Allows you to see at any time whether your friends are online.
  • Connects users directly without using staging servers. This means that communication takes place in real time, and so quickly that you do not have time to click on Send, as you already get the answer.
  • Provides the ability to search among users for any of the main or a set of additional features.
  • Allows you to send a message to an inactive user and be sure that they will receive it as soon as they connect ICQ.
  • Not forces to constantly "sit" on the channel – you can communicate with friends from time to time or in the pauses, not actually detracting from the fundamentals of the business.
  • Provides the ability to communicate only with selected users (even among the common list of friends) or even to maintain complete confidentiality.
  • Allows you to organize a mini-chat with one or more users of your choice.
  • Allows you to put annoying contactors in the "black list" and thus forget about them forever.