Windows Nt 3.1 Vmdk -

Introduction Windows NT 3.1 (codenamed Razzle ) was released by Microsoft in July 1993 as the first incarnation of the Windows NT line. Unlike Windows 3.1, which ran as a graphical shell on top of DOS, NT 3.1 was a complete, 32-bit operating system with preemptive multitasking, security, and portability across x86, MIPS, and Alpha architectures.