PST Upgrade software
 

Which tool is user friendly interface that have no need to any technical knowledge you can easily use PST Upgrade software and convert ANSI to Unicode PST files.?

MS Outlook PST Upgrade Software easily read large PST file and convert ANSI to Unicode PST file format. You can select ANSI PST file and quickly upgrade into Unicode PST format without any data loss that could be easily open in all versions of Outlook. The software supports all higher or lower versions of Microsoft Outlook email client application.
http://www.softakensoftware.com/ansi-to-unicode-converter.html