Download the smart and useful OST file to PST Migrator to import/export OST to PST format. The OST file to PST Migrator has an interactive interface that helps users to export OST to PST easily and risk free. OST file to PST Migrator allow users to convert multiple file from .ost to .pst file format at once with batch conversion mode though larger migration of OST file messages is possible now in single click. The OST file to PST Migrator tool is totally windows based utility. Supports all Windows as well as Microsoft versions. Tool also provide demo version which allows users to convert 25 emails from OST to PST.