Free Download Softaken OST To PST Converter to convert single/multiple OST files to PST formats. It has advanced technology-based new features, that export entire data of OST files into PST and various file formats such as EML, EMLX, MBOX, MSG, NSF, HTML, TGZ, PDF, and in cloud Office 365. This utility can instantly repair damaged /orphaned or OST files without facing any problems. It also gives the facility to extract the email addresses from CC, BCC, & TO. Users can also convert password-protected them without creating any errors. During the procedure of migration, it preserves data integrity and structure. It has filter facility options to filter emails by date range, subject, and sender.