Microsoft Outlook saves its mailbox data on a mail server, on your system, or both. When MS Outlook is not connected to the server, its emails and other mailbox data items like contacts, calendar items, tasks, notes, journals etc. get saved in an OST (Offline Storage Table) file. Basically, OST files allow you to keep working with your Outlook emails even if it’s not connected to the server. Whatever changes you make during offline mode, get synchronized automatically when you are connected to the server.
PST (Personal Storage Table) files are another type of Outlook Data files used by Microsoft Outlook to save its mailbox data on your system. PST files are saved on your system’s hard drive. Sometimes, OST files get corrupt and become inaccessible. There are various reasons which can lead to PST corruption such as unexpected system shutdown, virus intrusions, Exchange Server failure, sudden power failure, network error, sudden Outlook exit etc. The only way to access corrupt OST files is to convert them to PST format. Using a third party tool is the best way to Convert OST to PST 2013.
OST to PST Software is a prominent tool to perform OST to PST file conversion. The software supports all versions of MS Outlook and thus, swiftly converts OST to PST 2013. The software efficiently repairs corrupt, damaged or inaccessible OST file and convert all emails, attachments, appointments, exchange distribution lists, notes, contacts, tasks, calendar, journals etc. to PST format in almost no time.
OST to PST software is available in free trial version. You can download the trial version free of cost to recover and preview data. Also, using trial version, you can save first 25 items from each folder. Consequently, you would need to buy the paid version of the software to save complete recovered data.