Windows Millennium Edition, or Windows Me, is a graphical operating system released on September 14, 2000 by Microsoft.

Windows Me was the successor to Windows 98 and, just like Windows 98, was targeted specifically at home PC users. It included Internet Explorer 5.5, Windows Media Player 7, and the new Windows Movie Maker software, which provided basic video editing and was designed to be easy for home users.

Compared with other releases, Windows Me had a short shelf-life of just over a year; it was soon replaced by the Windows NT-based Windows XP, which was launched on October 25, 2001.

Microsoft ended support for Windows Me on July 11, 2006.