MaxiaSoft OST Converter Software fixes OST Error 8004011D-526-80040115-0 and gives you permission to re-access OST file. OST Recovery Software performs to recover complete items and selective items of OST files in order to convert them into multiple formats such as- EML, MSG, HTML and PST format. You can get the preview of OST Emails, contacts, calendars, task, notes, inbox items, outbox items, journals and appointments.