Windows Code name: Millennium Milestone 1

Windows Code name: Millennium Milestone 1 is the first version in development of Windows ME.

Builds
It was found only the Build 1793.

Bios date and end of trial period
The bios date is every date of 1998 and the end of trial period is on 12/25/1998.

Installation
The installation is the same as Windows 98, but as first step change the date of the bios on 27/6/1998. ("-" means any date.)

Features
The features are the same as Windows 98 RTM but with some new features.
 * Internet Explorer 5 Beta.
 * Better performance.
 * Microsoft Messenger Beta.
 * Desktop wallpaper "Under Construction"

Languages
It comes with the english language and you can't change the language unless you install Microsoft MUI 98.