Here I am suggesting you quick and hassle-free solution to convert MBOX files to PST format. Manually conversion of MBOX files to PST format will take lots of time as well as very difficult technical process for users. That’s why I am proposing you extremely popular and free of cost tool, named as Emailsguru MBOX to PST Converter. It will completely convert MBOX files to PST format with attachments in seconds. This tool easily convert bulk OST files into PST format. It is supportable to all major MBOX based clients such as Eudora, Mozilla, Thunderbird, Mac Mail, Entourage, Opera Mail, SpiceBird, etc.