Kernel PST Viewer is a freeware. This simply means that you do not have to spend even a penny to view your Outlook PST files using this amazing tool. Though this tool comes as a freeware, it does not compromise anywhere on quality. This free open PST file tool offers complete support for ANSI and Unicode formats. With the help of this free open PST file tool, you are able to view the various email folders like the Inbox, Outbox, Sent Items, Drafts, etc in the same way as you view with the Outlook email client. Kernel PST Viewer has the ability to open PST files created using any version of MS Outlook email client. Also, this stupendous tool has the capability to open password-protected or encrypted PST files even if the password is not known to you. Apart from these, this amazing tool is able to open PST file that is being corrupted due to 2 GB size limitation as well. One attractive feature of this tool is that it comes with an immensely easy to understand and absolutely self-descriptive graphical user interface that does not require any special technical skills to work on it. Therefore, non-technical as well as professional users feel at absolute ease while working on the tool.