1)   Convert OST to PST 2.1
Convert OST to PST Recovery tool is a advanced exchange ost recovery software designed to recover and convert emails from Microsoft Exchange Offline Storage files (OST) to usable Personal Storage (PST) file.

 2)   Stellar Phoenix Mailbox - Exchange Desktop 2.0
Stellar Phoenix Mailbox Exchange Desktop- is OST File Recovery Software designed to convert the unusable Microsoft Exchange Offline Storage Files (.OST) file to a Personal Storage File (.PST) file that can be used with Microsoft Outlook.

 3)   Kernel OST to PST Conversion Software 7.05.01
Kernel OST Conversion is an OST to PST conversion software. Software uses advanced technologies for more faster conversion to convert the unusable Microsoft Exchange Offline Storage Files (.OST) file to a usable Personal Storage File(.PST).