Youngster. Windows ME was basically Win98 with some terrible showstopping bugs. It would barely last 20 minutes without a BSOD. Win2k though was the OS of choice back in the day. It would never break down. You could idle in IRC with an uptime of weeks and months and it'd still be just as responsive as the moment you booted. But a lot of games weren't compatible with it and would only run on the Win9x kernel. XP was basically Win2k but a consumer version with a cartoon skin tacked onto it.