Outlook has no built in way to reduce a PST or OST file that has gone over the limit. However, Microsoft provides a tool, 2GB PST which you can download to restore the file to operability. Note, however, that the utility truncates the data from between 25 and 50mb and the truncated data is not recoverable. The remaining data under 2GB should be restored.PST Upgrade software perfectly transfers Outlook XP to Outlook 2010 and move Outlook 2003 files to new computer with all email folders of Outlook like Inbox, Outbox, Contacts and Calendars etc.PST conversion tool has an ability to upgrade as well as degrade Outlook PST files or transfer Outlook Unicode PST to ANSI PST. You must try free software showcase to get satisfied your needs and you can convert first 3 folders of Outlook PST. After full satisfaction with trial version, invest in full retail version of PST Upgrade that is available for you at only rightful prices respectively.

• 2GB PST Upgrade 2.0
  2GB PST Upgrade - Using Outlook PST Upgrade tool a user can Outlook ANSI 2GB PST to Outlook Unicode 20GB PST file formats. You can convert ANSI PST files created using Outlook...

• ANSI to Unicode Converter 2.0
  ANSI to Unicode Converter ? Get multitalented PST Upgrade software that allow users to upgrade from ANSI to Unicode PST file format or upgrade MS Outlook archive and degradation of PST file

• 2GB Outlook PST Converter 2.5
  Fix the Office PST file size issue with 2GB Outlook PST converter tools that allow users to convert 2GB PST to 20GB Unicode PST format. Using Outlook PST Upgrade tool you will easily convert Outlook 2002 PST files to Outlook 2003, 2007 and 2010...

• Convert ANSI PST to Unicode PST 2.0
  Upgrade PST software is the great utility to convert ANSI PST to Unicode PST

• ANSI to Unicode PST 2.0
  ANSI to Unicode PST file format ? Want to degrade Unicode PST to ANSI PST and upgrade Outlook data file? Get Outlook PST conversion tool that easily convert Outlook PST files into ANSI PST (Outlook 97 2000/2002) and Unicode PST (2003/2007/2010). ANSI to Unicode conversion tool allows users to convert older PST to newer PST file format or Non...

• Increase Outlook Mailbox Size Limit 2.5
  Has an Outlook issue like how to increase the Outlook mailbox size limit? We have provided you one of the best software named as PST upgrade that has the facility of extending the Outlook PST file size from 2GB to 20GB

• Upgrade MS Outlook from ANSI to Unicode 2.0
  Want a simple process to upgrade MS Outlook from ANSI to Unicode PST? Try and get Outlook PST Conversion tool that minimize your efforts and time to upgrade Outlook archive folders and allow users to convert ANSI to Unicode PST and Unicode to ANSI...

• Microsoft PST Upgrade 2.0
  Microsoft PST Upgrade ? ANSI PST files have overall size limit of 2GB, PST files created in these version have ANSI File format and if the size of PST file exceeds then 2GB then Outlook PST file gets corrupted or damaged

• Outlook 2002 to 2007 2.0
  Transfer Outlook 2002 to 2007 easily using SysTools PST Upgrade tool. PST Upgrade is the advance PST conversion tool, this tool easily upgrade Outlook PST version after using PST...

• ANSI Unicode Converter 2.0
  ANSI Unicode converter ? Using Outlook PST conversion tool you can easily execute both process like upgradation of PST file and degradation of PST file