If you are looking for How to restore OST outlook emails from backup? simple and best solution for making the recovery of OST file data then I will suggest you try this SoftMails OST to PST Converter software that comes with some best and unique features. With this utility, you will be able to regain lost data of the .ost file like permanently deleted or orphaned or locked folders. It helps you to filter your messages and also to split any kind of huge OST folder. This Application support saving OST file items to special formats like- PST, EML, EMLX, MSG, vCal, vCard, MBOX, and also OFFICE 365.
Read More - Restore OST outlook emails from backup