Export your OST file with the use of SoftMails OST to PST Converter software. In this software, you don’t see any kind of problem or error. It can fix OST file Outlook 2016 and you can quickly import your data with a fast conversion process. It is 100% safe software and tested. The software gives users the flexibility to transfer data of any outlook version. email advanced filtering option is also available in this software. Ms outlook and os window is supported with ost files items.