Regza OST to PST Converter - Version 5.0 If an offline OST file gets corrupted or damaged due to Virus attacks and Trojan errors, Synchronizing error, File size error, Software and hardware malfunctioning, File size error and accidentally users mailbox deleted and you are looking for most trusty software then you can download REGZA OST to PST Converter software which has great power to repair damaged or corrupted OST file and also convert outlook OST to PST Outlook file. REGZA OST Converter to PST Software allow users to recover the needed emails and folders for this they can choose & load OST file and select the conversion type and easily export them into PST Outlook file without losing any details from OST file. No Outlook Needed- REGZA OST to PST Converter does not require installation of MS Outlook on the computer. Without MS Outlook, REGZA OST to PST Conversion software works and extract every bit of data and allow to export into 5-different types of formats. No Aleration on Original OST file- REGZA OST file converter Software never harm internal OST file data structures. It maintains all folders, sub-folders structure and emails formatting while convert OST file to PST file. Outlook OST File converter Software recovery of OST file and convert outlook OST to PST, EML, MSG, HTML, EMLX and MBOX file along with Emails, Contacts, Calendars, Task, Notes, Inbox items, Outbox items, Journals and Appointments. Deleted folders emails also can be recovered by the REGZA OST to PST Converter Software. For checking the software functionality, all users can download REGZA OST to PST converter Software that shows all software conversion process and allows restore 25 emails per folders OST file to each format at free of cost. Software works on all MS Outlook OST file versions included 2016/2013/2010/2007/2003 and below versions and windows versions included windows 10 (32 and 64 bit).