If you want to view, convert, and read OST files on a Mac without using Outlook then use
MacSonik OST Viewer for Mac. OST files can be saved and converted into PDF, DOC, MBOX, and other file types using this software. You can convert OST email ranges between particular dates by using this tool. All users need to do is specify the beginning and end dates for the files or folders, and the application will begin converting the files into the chosen format.
