Alternative apps to ICQ:
  • 4.8
    22 votes
    IRC (Internet Relay Chat) is a virtual meeting place where people from all over the world can meet and talk.
    • Shareware
    • Windows
  • 4.3
    106 votes
    Share photos instantly, send GIFs and even unsend messages. It’s the fastest way to keep in touch with friends.
    • Freeware
    • Windows/macOS
  • 4.4
    20 votes
    Trillian is a multinetwork chat client that currently supports mIRC, AIM, ICQ, MSN, and Yahoo Messenger.
    • Freeware
    • Windows
  • 4.9
    18 votes
    Pidgin is a multi-protocol instant messaging client for Linux, BSD, MacOS X, and Windows.
    • Freeware
    • Windows/macOS/Linux
  • 4.3
    30 votes
    The latest version of the popular MSN instant messaging client.
    • Freeware
    • Windows XP/Vista/7
  • 5
    6 votes
    Multi protocol instant messenger client.
    • Freeware
    • Windows
  • 5
    6 votes
    Empathy is a messaging program which supports text, voice, and video chat and file transfers over many different protocols. You can tell it about your accounts on all those services and do all your chatting within one application.
    • Freeware
    • Linux