Windows XP was released in 2001 and became widely recognized for its brief startup chime. This horror edition is an unofficial online variation rather than a standard system sound, and its original creator and release date are not reliably documented. It circulated through soundboards, meme posts, gaming videos, and horror edits because the familiar melody makes its sinister alteration immediately noticeable. Creators often use it before a corrupted-screen reveal or alongside effects such as the FNAF jumpscare scream to turn nostalgic computer imagery into a sudden scare.