The TrustVare OST to PDF Converter Software is simple to use for converting OST files to PDF files. It converts multiple OST files to PDF files without causing any data loss.  Users can use this tool to convert OST files to PDF files even if they do not have MS Outlook or Adobe Acrobat installed.  This software is basic enough that even non-technical individuals can use it. It works with all versions of the Windows operating system and Microsoft Outlook. It can also provide a free test version so that users can try out the product and see how it works. Users who are not technical expert can utilize the application because it is so simple to use. It supports both ANSI and UNICODE files.  It is compatible with all Adobe Acrobat versions.