Fedora because they keep the packages updated. I could go with Arch, but the amount of updates per day is too high.

The games are running smoothly? Even the heavy ones?

40961596

Definitely ICQ. The best instant messenger, revolutionary for its time. It was reliable and had many very nice features. Then, Microsoft came with its shitty MSN Messenger, and it marked the end of an era.

And Geocities of course. I still remember the address of my “personal home page”.