Windows NT which can be expanded as "New Technology" constitutes Windows 2000, XP, Vistas, 2007, Windows Server 2003, Windows Home Server and Windows Server 2008. Versions of Outlook support the format of file in accordance to the OS that is being installed in the computer system. To work with better file format like Unicode, users prefer to export old PST files to new computer to make use of a better technology. Let us now discuss some of the facet in detail that you must know while converting ANSI PST to Unicode.
Know the Difference B/W ANSI and Unicode if you wish to Export Old PST Files to New Computer
Let us first understand what is Windows NT so that you can get a clear answer to your query. Heart of all Operating systems is known as kernel, also the backbone of an OS. The kernel of Windows NT is written in Unicode and when an ASCII program runs on Windows NT, Operating system converts the ASCII strings to Unicode which takes time and as a result, ANSI runs slower in Windows NT.
In order to convert old PST Files to newer file format, i.e. from ANSI to Unicode, you are suggested to employ an external helper that efficiently converts all emails, contacts, to-do-list, send/receive items etc from older to fresher version of Outlook PST file. To export old PST files to new computer in a best possible way, you can rely on PST Upgrade software that not only converts ANSI PST files to Unicode but also execute the process other way around, i.e. converts Unicode PST to ANSI file format and export old PST to new Outlook.