Available in client and server versions, Windows NT included built-in networking and preemptive multitasking. NT was introduced in 1993 as Version 3.1 with the same user interface as Windows 3.1 ...

Windows NT had already gone through three released versions: 3.1, 3.5 and 3.51. By the last, it was an extremely solid and fast PC OS – given a high-end PC for 1995, meaning SCSI storage for a ...