Inbox Repair Tool for OST is an efficient and affordable email data recovery solution with a narrow specialization – recovery of data from damaged Outlook OST files and their conversion to the PST format. In essence, the program is a lighter version of Inbox Repair Tool for Outlook, the company’s primary Outlook recovery solution. Nonetheless, it offers the same set of advanced email recovery features and is based on the same engine. The sole limitation of the OST version of the program is that it supports this file type only.