PST file opener is an excellent software that has a simple procedure for downloading and installing without having any technical knowledge. The tool is capable to make the damaged PST files readable without any size limitations. The tool shows the complete preview of PST file data with rich text-formatting structure and maintains the actual folder hierarchy of the mailbox item. It is capable to support both the PST files ANSI and Unicode without any complications. Microsoft Outlook opener software fetches the Calendars data and shows the appointment start date, end date, location, etc. and it also opens Contacts and shows the contact information. The application is totally free of cost for viewing and reading the PST files, but if you want to upgrade it by PRO then it is chargeable. The PRO version converts the PST file data to MSG, EML, RTF, HTML, MHTML format by paying just $49 for the home user.