PST Upgrade Tool to Convert ANSI PST to UNICODE PST

PST Upgrade and Downgrade

If you have PST file of ANSI and you want to convert it into Unicode PST for some reasons, then try PST Upgrade tool

Outlook 2000 and earlier version support work on ANSI and uses the ANSI format to store data into PST file but with outlook 2003 Microsoft started using UNICODE format for storing data into PST file. Outlook 2003 and later version does support ANSI version of Outlook for backwards compatibility reasons, but you can't open UNICODE outlook PST Outlook 2000.

The PST Upgrade and downgrade is a tool which let you convert your ANSI PST to UNICODE PST and UNICODE PST to ANSI PST conversion with the most professional manner.

  • Easily convert ANSI PST to UNICODE PST and vice-versa
  • No PST file size limitation means you can perform the upgrade and downgrade task with any PST file regardless of size
  • Work with any outlook version and can run on almost all the version of MS Windows OS
  • The software also lets you remove duplicate and delete items from your PST file
  • User-friendly and very easy to understand user interface so that you can perform the operation is the easiest manner possible
  • Perform the upgrade and downgrade operation in multiple Outlook PST files at once. This is to save your time and effort

System Requirements

* Below options must be installed in order to flawlessly operate Shoviv software

  Operating System (32 or 64 bit): Windows 10/8.1/8/7/Vista/XP, Windows Server 2003/2008/2008 R2/2012/2012 R2/2016 (Any of them)

  Hard Disk: Minimum 100 MB of free hard disk space

  Processor: Minimum 1 GHz Processor (2.4 GHz is recommended)

  RAM: Minimum 512 MB of RAM (1 GB is recommended)

  MS Outlook (32 or 64 bit): Outlook 2000, 2003, 2007, 2010, 2013 or 2016 versions.(Outlook 2013 is recommended)

More Features Of PST Upgrade and Downgrade

Fast conversion

Fast conversion

Fast conversion of your ANSI to UNICODE Outlook PST file save your precious time by using this PST Upgrade & Downgrade software.



Convert ANSI PST to UNICODE PST format so that it could be easily accessible by Outlook 2003 and later versions of MS Outlook.



Convert UNICODE PST to ANSI PST format for easy accessibility of PST file into Outlook 2000 and other older Outlook versions.

No PST file size limitation

No PST file size limitation

No size barrier of PST file so that you could perform the conversion of ANSI to Unicode and vice-versa on almost any size of Outlook PST file with any problem.

Widely Supported software

Widely Supported software

The software is compatible with almost all the windows operating systems and can run on any version of Microsoft Windows OS.

Multiple PST file support

Multiple PST file support.

Perform operation multiple Outlook PST files at once this option is very helpful if you have more than one PST files and you want to perform conversion on all and don't want to waste time in converting each file individually.

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Software Comparison

Software Features Trial Version Full Version
Add Multiple PST Files check check
Process Items First 25 Items/Folder All Items(No Limitation)
100% Secure check check
Support all Microsoft Outlook Version check check
24x7 Free Technical Support
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