To recover the data from damaged OST file I suggest you the best SysOZ OST to PST Converter software which is made up with the great combination of the best technology and the advanced technology. It does not make any changes in the original structure of OST. With the aid of this application, you can do all the task easily and safely. Various different types of formats are supported by this tool such as PST, EML, EMLX, vCal, MSG, MBOX and vCard etc.
Read More: https://www.sysoz.com/products/ost-to-pst-converter.html