If you need to convert a PST file in Outlook 2010, I recommend using the eSoftTools Outlook PST Recovery Software. It is capable of easily recovering PST files. It works in a straightforward and precise manner. This program is capable of repairing and saving corrupt Outlook PST files in a variety of formats. The trial version is available to all users. In the trial edition, you can only retrieve 25 emails per folder. There is also technical support available 24 hours a day, seven days a week.