As MS Outlook is the most prevalent email client which offers a few propel highlights to user to deal with the numerous emails in a simple way. This email client attempts to save their data in two diverse file design i.e. OST and PST. For non-specialized users, it is important to know about the helpful file augmentations. OST is the storage of the offline folders which is utilized to work in an offline mode. It causes user to get to the whole Outlook data notwithstanding when there is no web con