Windows Nashville build 999 is a build of Windows Nashville. It is currently the only leaked build of Nashville. This build focuses on the integration of internet features onto the desktop interface, and comes pre-installed with Internet Explorer 2 with desktop integration. The build also contains Athena PIM, a forerunner to Microsoft Internet Mail and News that would later evolve into Outlook Express.
The branding still says "Windows 95" in most places, except in Add/Remove Programs, where it says "Windows 96" if chosen to keep uninstall files, and in the Command Prompt, where the
VER command reports "Windows Nashville".