Convert ANSI PST to Unicode PST - Version 2.0 Do you want to increase your PST file size limits morethan 2 GB? Get SysTools PST Conversion software andconvert ANSI PST to UNICODE PST. When users convertANSI PST to Unicode PST, PST Upgrade software maintainsall meta information of emails. Ansi format has theoverall limit of 2GB, once the file grows beyond 2GBthen it has the chance to get corrupted. So to safeyour pst file against corruption, you need PST Upgradesoftware which is the single solution to convert AnsiPST to Unicode PST files. Microsoft Outlook like MSOutlook 2003 and MS Outlook 2007 has overall size limit20 GB for the storing of personal folders (.pst) file.In MS Outlook 2002 and older versions, the .pst filesare in the ANSI format and have the size limit of 2 GBonly, While Unicode PST file has the overall size limitof 20 GB. PST Conversion Tool successfully converts MSOutlook 2000 to MS Outlook 2003. For each type of conversion, PST Upgrade creates anew PST that is a replica, folder by folder, of anexisting one. Software does not make any changes to theoriginal PST file. PST Upgrade software makesimportable ANSI PST to Unicode PST file by convertingall existing email folder like: Inbox, Outbox, SentItems, Deleted Items etc. PST Converter efficientlyperforms the role of PST conversion of ANSI PST toUnicode PST. PST Upgrade Tool is used to convertoversized 2GB ANSI PST to Unicode PST file. PST Upgradetool converts ANSI PST file showing "Properties forthis information service must be defined prior to use"to Unicode PST file conveniently. PST Upgrade tool alsoconverts Unicode PST (MS Outlook 2003/2007) to Ansi PST(MS Outlook 2000/2002/XP). PST UPGRADE softwarerequires a valid configured profile of MS Outlook 2003& 2007 installed. SysTools PST Upgrade softwaresuccessfully runs with Windows XP/2000/2003/VistaOperating System.