Pcinfotools OST to MBOX Converter is great for converting OST files to MBOX format, and will convert your OST file, maintaining all your data as it was during the conversion process. It works with any version of Outlook and any version of Windows. You can even use it with many other email programs, such as Eudora, Apple Mail, Thunderbird, or Netscape. What this means is that you do not have to worry about losing any of the BCC, CC, formatting, font, or sender information they will all remain intact with the converted files. The process is easy to follow; therefore, you do not have to be a computer genius to use it.