BonziBuddy was a free desktop assistant released in 1999 by Bonzi Software, using Microsoft Agent technology to place a purple monkey on Windows screens that could talk, tell jokes, and browse with the user. It was discontinued in 2004 after criticism over intrusive advertising and privacy concerns, but clips of its voice lived on in YouTube videos, memes, and creepypasta-style jokes about haunted computers. The simple hello survives because it instantly signals the early internet era, when helpful assistants felt both friendly and slightly untrustworthy.