Visual tutorials for Windows Server 2003. Step-by-step instructions, with pictures for simplicity. Jan 07, 2017  · Describes how to use the Diskpart.exe command prompt utility to extend a data volume in unallocated space in Windows Server 2003, in Windows. Windows NT is a family of operating systems produced by Microsoft, the first version of which was released in July 1993. It is a processor-independent. Windows 2000, Windows XP, Windows 2003 Server,…