Windows 3.00 MDK Version 59

Windows 3.00 MDK Version 59 is a beta of Windows 3.0 Multimedia Edition. This build is based on Windows 3.00a, and installs new multimedia features, such as sound drivers and applications, screensavers, and the 320x200x256 resolution display drivers. As such, it is the first build to include a startup sound (a creaking door), alongside a sound for system information and error dialogs. However, some sounds such as system shutdown have not yet been implemented. It also includes an early version of Media Player and Alarm Clock applications.