SysInfoTools Free PST file viewer is the effective software to open, read and view your PST files without MS Outlook. This tool is free of cost to open all type of Outlook data file whether it is an ANSI, Unicode or Corrupted PST file. The attachments can also preview. Generally, the file viewer tools are developed to view or read a specific type of file. They may not operate when the files are corrupted or in the wrong state. However, the free PST viewer is capable to open corrupt PST files in absence of Microsoft Outlook email client. This is advanced software which also supports the viewing of all your emails, contacts, journals, tasks and other mailbox items. It has a wonderful feature that has one of the best and fastest scanning duration as compared to other applications. SysInfo Tools Outlook PST Viewer software has been developed for both technical as well as non-technical users. So that, even a non-technical user is also able to open PST file without Outlook without any technical guidance. The Log file creation is done in text format at the user-defined location This software is compatible and runs evenly on all versions of MS Windows Operating system like Windows 7, Windows XP, Windows Vista, Windows 10 and even on other versions.