Windows NT 3.51 build 901

3.51.901.1
Build of Windows NT 3.51
OS familyWindows NT
Version number3.51
Build number901
Build revision1
Architecturex86

Windows NT 3.51 build 901 is an unleaked build of Windows NT 3.51, mentioned in the debug help for the aforementioned operating system.

kd> !sympath \\ntstress\symbols\x86\901\symbols	change to the correct sympath

kd> dd ntbuildnumber l1	try the buildnumber again
8013c9d0  f0000385	its the right format, free version 0x385
kd> ? 385
Evaluate expression: 901 = 0x00000385	0x385 is 901 decimal.  Build 901