ICQ

Open Oscar Server: open-source server compatible with AIM and ICQ clients

Desperately seeking ICQ? It may shut down, but Nina could resurrect it

ICQ, RIP: Why all instant messaging disappears (in the end)

ICQ, One of the Oldest Instant Messengers, Is Shutting Down

Uh-oh: ICQ is shutting down on June 26

ICQ is shutting down after almost 28 years

We'll Miss You: Pioneering instant messaging program ICQ is finally shutting down after nearly 30 years

ICQ messenger shuts down after almost 28 years

ICQ will stop working from June 26