Windows NTX

Windows NTX is a Windows versions based on Windows NT. First version released in March 29, 1997.

Windows Codename Pinto
Pinto is a codename for Windows NTX 2.0 and released on May 8, 1998, it uses a Windows LT 2.5 Startup & Shutdown sounds. And only released in the USA but it uses the English Language. Worked on Windows 95, 98 and 2000 computers.