Windows NT Workstation 4.0 was released by Microsoft in 1996 as the desktop version of its NT operating system, aimed at professional and business users rather than home consumers. Its startup sound was part of that polished, work-focused identity, playing each time the system finished booting. As older hardware was retired, the jingle survived through soundboard collections, YouTube nostalgia compilations and retro computing channels, where it now signals the mid-1990s era of computing more than any specific program.