OST recovery PST software is one of the best data recovery tool that amazingly repair data from OST file by removing OST errors. Enstella OST to PST conversion application remarkably extracts data to convert OST to PST, EML, MSG, HTML, MHTML, RTF, TXT, DOC, PDF, MBOX formats. During OST to PST conversion process, its split recovered large PST file into small PST file format upto 5 GB.