Windows 2000 build 1386

Windows 2000 build 1386.1 is a fake build of Windows 2000, compiled from the Windows NT 4.0 Service Pack 1 source code leak.. It was originally posted on BetaArchive on 28 February 2010 as a modified debug copy of Windows NT 4.0 Service Pack 2 with three files -,  , and   - bearing the 1386 build number. It was later uploaded to the BetaArchive FTP and immediately removed an hour later on 11 July 2021 as a result of controversy surrounding the legitimacy of this build.