Good memories from a more innocent time. The ICQ client truncated long filenames in the UI, so you could send "image.jpg (50 spaces) .exe" which would open an embedded picture and install a back-door while just seeming like regular picture. I do miss casually texting with people on the computer rather than the phone, and I don't think it's only due to nostalgia or having more leisure time back then: - If someone was…
This was true for ICQ as well, in a way. I used some java app on my Sony Ericsson phone back in the day to read and send ICQ messages, but of course back then you had to connect to the internet explicitly, phones weren't always online so it was of limited use but still cool.