OST to PST Converter - Version 3.6 OST to PST Tool recover Exchange database from the hazardous situations of file corruption and file orphaning. OST to PST converter allows you for converting the entire Exchange database to Outlook database and also gives the chance of saving those files to your local system. Many times your exchange server has shut down in any reasons such as software, hardware failure, user account removal etc. in this case you can use OST to PST utility . OST to PST Converter recovers all OST data items such as task, notes, journal, folders and appointments or restores all unique format of text, RTF and HTML. Full version online available invests at a low payment USD 99.