OSTFileExporter OST to PST Converter
OSTFileExporter OST to PST Converter is a full-featured software that lets you easily convert Outlook OST files into PST files. It quickly gets back emails, attachments, contacts, calendars, and tasks from OST files that can't be accessed or are orphaned because of synchronization issues or profile deletion. The solution is built for accuracy and speed. It can convert many files at once, keeps the mailbox structure, and makes sure that Outlook data recovery and migration are always reliable.
United Kingdom
www.ostfileexporter.com/ost-converter/pst/