For downloading this OST conversion software make sure on your machine outlook is installed with active profile. OST file conversion tool repair corrupted OST file and convert OST files to PST Outlook/EML/MSG/HTML/MHTML/RTF/ TXT/DOC/PDF/MBOX and Outlook Profile. Software performs to recover selective single and multiple folders of OST files. Software split the recovered PST file upto 5GB during conversion.